<blockquote>
<p dir="auto">Issue originally made by James Whitney (whitneyit)</p>
</blockquote>
<h3 dir="auto">Bug information</h3>
<ul dir="auto">
<li><strong>Babel version:</strong> Babel 6.7.4</li>
<li><strong>Node version:</strong> v5.4.0</li>
<li><strong>npm version:</strong> v3.5.3</li>
</ul>
<h3 dir="auto">Input code</h3>
<div class="highlight highlight-source-js notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="export default class A {
}

export default class B {
}"><pre class="notranslate"><span class="pl-k">export</span> <span class="pl-k">default</span> <span class="pl-k">class</span> <span class="pl-v">A</span> <span class="pl-kos">{</span>
<span class="pl-kos">}</span>

<span class="pl-k">export</span> <span class="pl-k">default</span> <span class="pl-k">class</span> <span class="pl-v">B</span> <span class="pl-kos">{</span>
<span class="pl-kos">}</span></pre></div>
<h3 dir="auto">Description</h3>
<p dir="auto">I'm not sure if this is intended or has just been overlooked, but the above code does not produce an error.</p>
<p dir="auto">I was able to find a few references to support this, namely a reference on [[ https://developer.mozilla.org/en/docs/web/javascript/reference/statements/export#Description | MDN]] and a post by Dr. Axel Rauschmayer's on [[ http://www.2ality.com/2014/09/es6-modules-final.html#an_overview_of_the_es6_module_syntax | 2ality ]], but I couldn't track it down specifically in the ES spec.</p>
<p dir="auto">In addition, this is reported as an error on the [[ http://www.typescriptlang.org/Playground#src=export%20default%20class%20A%20%7B%0A%7D%0A%0Aexport%20default%20class%20B%20%7B%0A%7D| Typescript Playground]].</p>
<blockquote>
<p dir="auto">Issue originally reported by <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/Edymov/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/Edymov">@Edymov</a> in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="241470259" data-permission-text="Title is private" data-url="https://github.com/babel/babel-preset-env/issues/370" data-hovercard-type="issue" data-hovercard-url="/babel/babel-preset-env/issues/370/hovercard" href="https://github.com/babel/babel-preset-env/issues/370">babel/babel-preset-env#370</a></p>
</blockquote>
<p dir="auto">Hello! How use polifills for ES5 Arrays, IE 8, for example. I am using import babel-polyfill at the top of app.js, but array method does not pollified.<br>
My configs are:</p>
<p dir="auto">.babelrc</p>
<div class="highlight highlight-source-json notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="{
  &quot;presets&quot;: [
    [&quot;env&quot;, {
      &quot;targets&quot;: {
        &quot;browsers&quot;: [
          &quot;&gt; 1%&quot;,
          &quot;last 3 versions&quot;,
          &quot;ie 8&quot;
        ]
      },
      &quot;debug&quot;: true,
      &quot;useBuiltIns&quot;: true

    }]
  ]
}"><pre class="notranslate">{
  <span class="pl-ent">"presets"</span>: [
    [<span class="pl-s"><span class="pl-pds">"</span>env<span class="pl-pds">"</span></span>, {
      <span class="pl-ent">"targets"</span>: {
        <span class="pl-ent">"browsers"</span>: [
          <span class="pl-s"><span class="pl-pds">"</span>&gt; 1%<span class="pl-pds">"</span></span>,
          <span class="pl-s"><span class="pl-pds">"</span>last 3 versions<span class="pl-pds">"</span></span>,
          <span class="pl-s"><span class="pl-pds">"</span>ie 8<span class="pl-pds">"</span></span>
        ]
      },
      <span class="pl-ent">"debug"</span>: <span class="pl-c1">true</span>,
      <span class="pl-ent">"useBuiltIns"</span>: <span class="pl-c1">true</span>

    }]
  ]
}</pre></div>
<p dir="auto">debug output</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Using targets:
{
  &quot;chrome&quot;: &quot;49&quot;,
  &quot;android&quot;: &quot;4.4&quot;,
  &quot;edge&quot;: &quot;13&quot;,
  &quot;firefox&quot;: &quot;52&quot;,
  &quot;ie&quot;: &quot;8&quot;,
  &quot;ios&quot;: &quot;9.3&quot;,
  &quot;safari&quot;: &quot;9.1&quot;
}

Modules transform: commonjs

Using plugins:
  check-es2015-constants {&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-arrow-functions {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-block-scoped-functions {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-block-scoping {&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-classes {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-computed-properties {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  transform-es2015-destructuring {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-duplicate-keys {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  transform-es2015-for-of {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-function-name {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-literals {&quot;android&quot;:&quot;4.4&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;}
  transform-es2015-object-super {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-parameters {&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-shorthand-properties {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  transform-es2015-spread {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-sticky-regex {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-es2015-template-literals {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  transform-es2015-typeof-symbol {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  transform-es2015-unicode-regex {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-regenerator {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-exponentiation-operator {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  transform-async-to-generator {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  syntax-trailing-function-commas {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}

Using polyfills:
  es6.typed.array-buffer {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.data-view {&quot;ie&quot;:&quot;8&quot;}
  es6.typed.int8-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.uint8-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.uint8-clamped-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.int16-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.uint16-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.int32-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.uint32-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.float32-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.typed.float64-array {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.map {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.set {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.weak-map {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.weak-set {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.reflect.apply {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.construct {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.define-property {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.delete-property {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.get {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.get-own-property-descriptor {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.get-prototype-of {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.has {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.is-extensible {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.own-keys {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.prevent-extensions {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.set {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.reflect.set-prototype-of {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.promise {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.symbol {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.object.assign {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.object.is {&quot;ie&quot;:&quot;8&quot;}
  es6.object.set-prototype-of {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.function.name {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.string.raw {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.string.from-code-point {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.string.code-point-at {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.string.repeat {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.string.starts-with {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.string.ends-with {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.string.includes {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.regexp.flags {&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.regexp.match {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.regexp.replace {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.regexp.split {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.regexp.search {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.array.from {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es6.array.of {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.array.copy-within {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.array.find {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.array.find-index {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.array.fill {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.array.iterator {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.number.is-finite {&quot;ie&quot;:&quot;8&quot;}
  es6.number.is-integer {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.number.is-safe-integer {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.number.is-nan {&quot;ie&quot;:&quot;8&quot;}
  es6.number.epsilon {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.number.min-safe-integer {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.number.max-safe-integer {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.acosh {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.asinh {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.atanh {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.cbrt {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.clz32 {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.cosh {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.expm1 {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.fround {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.hypot {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.imul {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.log1p {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.log10 {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.log2 {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.sign {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.sinh {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.tanh {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es6.math.trunc {&quot;android&quot;:&quot;4.4&quot;,&quot;ie&quot;:&quot;8&quot;}
  es7.array.includes {&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es7.object.values {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es7.object.entries {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es7.object.get-own-property-descriptors {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es7.string.pad-start {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  es7.string.pad-end {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  web.timers {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  web.immediate {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}
  web.dom.iterable {&quot;chrome&quot;:&quot;49&quot;,&quot;android&quot;:&quot;4.4&quot;,&quot;edge&quot;:&quot;13&quot;,&quot;firefox&quot;:&quot;52&quot;,&quot;ie&quot;:&quot;8&quot;,&quot;ios&quot;:&quot;9.3&quot;,&quot;safari&quot;:&quot;9.1&quot;}"><pre class="notranslate"><code class="notranslate">Using targets:
{
  "chrome": "49",
  "android": "4.4",
  "edge": "13",
  "firefox": "52",
  "ie": "8",
  "ios": "9.3",
  "safari": "9.1"
}

Modules transform: commonjs

Using plugins:
  check-es2015-constants {"android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-arrow-functions {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-block-scoped-functions {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-block-scoping {"android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-classes {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-computed-properties {"android":"4.4","ie":"8"}
  transform-es2015-destructuring {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-duplicate-keys {"android":"4.4","ie":"8"}
  transform-es2015-for-of {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-function-name {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-literals {"android":"4.4","firefox":"52","ie":"8"}
  transform-es2015-object-super {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-parameters {"android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-shorthand-properties {"android":"4.4","ie":"8"}
  transform-es2015-spread {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-sticky-regex {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-es2015-template-literals {"android":"4.4","ie":"8"}
  transform-es2015-typeof-symbol {"android":"4.4","ie":"8"}
  transform-es2015-unicode-regex {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  transform-regenerator {"chrome":"49","android":"4.4","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  transform-exponentiation-operator {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  transform-async-to-generator {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  syntax-trailing-function-commas {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}

Using polyfills:
  es6.typed.array-buffer {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.data-view {"ie":"8"}
  es6.typed.int8-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.uint8-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.uint8-clamped-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.int16-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.uint16-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.int32-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.uint32-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.float32-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.typed.float64-array {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.map {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  es6.set {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  es6.weak-map {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8"}
  es6.weak-set {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8"}
  es6.reflect.apply {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.construct {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.define-property {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.delete-property {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.get {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.get-own-property-descriptor {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.get-prototype-of {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.has {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.is-extensible {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.own-keys {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.prevent-extensions {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.set {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.reflect.set-prototype-of {"android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.promise {"chrome":"49","android":"4.4","ie":"8","ios":"9.3","safari":"9.1"}
  es6.symbol {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es6.object.assign {"android":"4.4","ie":"8"}
  es6.object.is {"ie":"8"}
  es6.object.set-prototype-of {"android":"4.4","ie":"8"}
  es6.function.name {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  es6.string.raw {"android":"4.4","ie":"8"}
  es6.string.from-code-point {"android":"4.4","ie":"8"}
  es6.string.code-point-at {"android":"4.4","ie":"8"}
  es6.string.repeat {"android":"4.4","ie":"8"}
  es6.string.starts-with {"android":"4.4","ie":"8"}
  es6.string.ends-with {"android":"4.4","ie":"8"}
  es6.string.includes {"android":"4.4","ie":"8"}
  es6.regexp.flags {"android":"4.4","edge":"13","ie":"8"}
  es6.regexp.match {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es6.regexp.replace {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es6.regexp.split {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es6.regexp.search {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es6.array.from {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es6.array.of {"android":"4.4","ie":"8"}
  es6.array.copy-within {"android":"4.4","ie":"8"}
  es6.array.find {"android":"4.4","ie":"8"}
  es6.array.find-index {"android":"4.4","ie":"8"}
  es6.array.fill {"android":"4.4","ie":"8"}
  es6.array.iterator {"android":"4.4","ie":"8"}
  es6.number.is-finite {"ie":"8"}
  es6.number.is-integer {"android":"4.4","ie":"8"}
  es6.number.is-safe-integer {"android":"4.4","ie":"8"}
  es6.number.is-nan {"ie":"8"}
  es6.number.epsilon {"android":"4.4","ie":"8"}
  es6.number.min-safe-integer {"android":"4.4","ie":"8"}
  es6.number.max-safe-integer {"android":"4.4","ie":"8"}
  es6.math.acosh {"android":"4.4","ie":"8"}
  es6.math.asinh {"android":"4.4","ie":"8"}
  es6.math.atanh {"android":"4.4","ie":"8"}
  es6.math.cbrt {"android":"4.4","ie":"8"}
  es6.math.clz32 {"android":"4.4","ie":"8"}
  es6.math.cosh {"android":"4.4","ie":"8"}
  es6.math.expm1 {"android":"4.4","ie":"8"}
  es6.math.fround {"android":"4.4","ie":"8"}
  es6.math.hypot {"android":"4.4","ie":"8"}
  es6.math.imul {"android":"4.4","ie":"8"}
  es6.math.log1p {"android":"4.4","ie":"8"}
  es6.math.log10 {"android":"4.4","ie":"8"}
  es6.math.log2 {"android":"4.4","ie":"8"}
  es6.math.sign {"android":"4.4","ie":"8"}
  es6.math.sinh {"android":"4.4","ie":"8"}
  es6.math.tanh {"android":"4.4","ie":"8"}
  es6.math.trunc {"android":"4.4","ie":"8"}
  es7.array.includes {"android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es7.object.values {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es7.object.entries {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es7.object.get-own-property-descriptors {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es7.string.pad-start {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  es7.string.pad-end {"chrome":"49","android":"4.4","edge":"13","ie":"8","ios":"9.3","safari":"9.1"}
  web.timers {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  web.immediate {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
  web.dom.iterable {"chrome":"49","android":"4.4","edge":"13","firefox":"52","ie":"8","ios":"9.3","safari":"9.1"}
</code></pre></div>