text: import * as modularAPIs from '@firebase/app';
  import { deleteApp, _addComponent, _DEFAULT_ENTRY_NAME, registerVersion } from '@firebase/app';
  import { Component } from '@firebase/component';
  import { ErrorFactory, contains, deepExtend } from '@firebase/util';
  
  /**
   * @license
   * Copyright 2019 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  /**
   * Global context object for a collection of services using
   * a shared authentication state.
   */
  var FirebaseAppLiteImpl = /** @class */ (function () {
      function FirebaseAppLiteImpl(_delegate, firebase) {
          var _this = this;
          this._delegate = _delegate;
          this.firebase = firebase;
          // add itself to container
          _addComponent(_delegate, new Component('app-compat', function () { return _this; }, "PUBLIC" /* PUBLIC */));
      }
      Object.defineProperty(FirebaseAppLiteImpl.prototype, "automaticDataCollectionEnabled", {
          get: function () {
              return this._delegate.automaticDataCollectionEnabled;
          },
          set: function (val) {
              this.automaticDataCollectionEnabled = val;
          },
          enumerable: false,
          configurable: true
      });
      Object.defineProperty(FirebaseAppLiteImpl.prototype, "name", {
          get: function () {
              return this._delegate.name;
          },
          enumerable: false,
          configurable: true
      });
      Object.defineProperty(FirebaseAppLiteImpl.prototype, "options", {
          get: function () {
              return this._delegate.options;
          },
          enumerable: false,
          configurable: true
      });
      FirebaseAppLiteImpl.prototype.delete = function () {
          this.firebase.INTERNAL.removeApp(this.name);
          return deleteApp(this._delegate);
      };
      /**
       * Return a service instance associated with this app (creating it
       * on demand), identified by the passed instanceIdentifier.
       *
       * NOTE: Currently storage is the only one that is leveraging this
       * functionality. They invoke it by calling:
       *
       * ```javascript
       * firebase.app().storage('STORAGE BUCKET ID')
       * ```
       *
       * The service name is passed to this already
       * @internal
       */
      FirebaseAppLiteImpl.prototype._getService = function (name, instanceIdentifier) {
          if (instanceIdentifier === void 0) { instanceIdentifier = _DEFAULT_ENTRY_NAME; }
          this._delegate.checkDestroyed();
          // getImmediate will always succeed because _getService is only called for registered components.
          return this._delegate.container.getProvider(name).getImmediate({
              identifier: instanceIdentifier
          });
      };
      return FirebaseAppLiteImpl;
  }());
  
  /**
   * @license
   * Copyright 2019 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  var _a;
  var ERRORS = (_a = {},
      _a["no-app" /* NO_APP */] = "No Firebase App '{$appName}' has been created - " +
          'call Firebase App.initializeApp()',
      _a["invalid-app-argument" /* INVALID_APP_ARGUMENT */] = 'firebase.{$appName}() takes either no argument or a ' +
          'Firebase App instance.',
      _a);
  var ERROR_FACTORY = new ErrorFactory('app-compat', 'Firebase', ERRORS);
  
  /**
   * @license
   * Copyright 2019 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  /**
   * Because auth can't share code with other components, we attach the utility functions
   * in an internal namespace to share code.
   * This function return a firebase namespace object without
   * any utility functions, so it can be shared between the regular firebaseNamespace and
   * the lite version.
   */
  function createFirebaseNamespaceCore(firebaseAppImpl) {
      var apps = {};
      // // eslint-disable-next-line @typescript-eslint/no-explicit-any
      // const components = new Map<string, Component<any>>();
      // A namespace is a plain JavaScript Object.
      var namespace = {
          // Hack to prevent Babel from modifying the object returned
          // as the firebase namespace.
          // @ts-ignore
          __esModule: true,
          initializeApp: initializeAppCompat,
          // @ts-ignore
          app: app,
          registerVersion: modularAPIs.registerVersion,
          setLogLevel: modularAPIs.setLogLevel,
          onLog: modularAPIs.onLog,
          // @ts-ignore
          apps: null,
          SDK_VERSION: modularAPIs.SDK_VERSION,
          INTERNAL: {
              registerComponent: registerComponentCompat,
              removeApp: removeApp,
              useAsService: useAsService,
              modularAPIs: modularAPIs
          }
      };
      // Inject a circular default export to allow Babel users who were previously
      // using:
      //
      //   import firebase from 'firebase';
      //   which becomes: var firebase = require('firebase').default;
      //
      // instead of
      //
      //   import * as firebase from 'firebase';
      //   which becomes: var firebase = require('firebase');
      // eslint-disable-next-line @typescript-eslint/no-explicit-any
      namespace['default'] = namespace;
      // firebase.apps is a read-only getter.
      Object.defineProperty(namespace, 'apps', {
          get: getApps
      });
      /**
       * Called by App.delete() - but before any services associated with the App
       * are deleted.
       */
      function removeApp(name) {
          delete apps[name];
      }
      /**
       * Get the App object for a given name (or DEFAULT).
       */
      function app(name) {
          name = name || modularAPIs._DEFAULT_ENTRY_NAME;
          if (!contains(apps, name)) {
              throw ERROR_FACTORY.create("no-app" /* NO_APP */, { appName: name });
          }
          return apps[name];
      }
      // @ts-ignore
      app['App'] = firebaseAppImpl;
      /**
       * Create a new App instance (name must be unique).
       *
       * This function is idempotent. It can be called more than once and return the same instance using the same options and config.
       */
      function initializeAppCompat(options, rawConfig) {
          if (rawConfig === void 0) { rawConfig = {}; }
          var app = modularAPIs.initializeApp(options, rawConfig);
          if (contains(apps, app.name)) {
              return apps[app.name];
          }
          var appCompat = new firebaseAppImpl(app, namespace);
          apps[app.name] = appCompat;
          return appCompat;
      }
      /*
       * Return an array of all the non-deleted FirebaseApps.
       */
      function getApps() {
          // Make a copy so caller cannot mutate the apps list.
          return Object.keys(apps).map(function (name) { return apps[name]; });
      }
      function registerComponentCompat(component) {
          var componentName = component.name;
          var componentNameWithoutCompat = componentName.replace('-compat', '');
          if (modularAPIs._registerComponent(component) &&
              component.type === "PUBLIC" /* PUBLIC */) {
              // create service namespace for public components
              // The Service namespace is an accessor function ...
              var serviceNamespace = function (appArg) {
                  if (appArg === void 0) { appArg = app(); }
                  // eslint-disable-next-line @typescript-eslint/no-explicit-any
                  if (typeof appArg[componentNameWithoutCompat] !== 'function') {
                      // Invalid argument.
                      // This happens in the following case: firebase.storage('gs:/')
                      throw ERROR_FACTORY.create("invalid-app-argument" /* INVALID_APP_ARGUMENT */, {
                          appName: componentName
                      });
                  }
                  // Forward service instance lookup to the FirebaseApp.
                  // eslint-disable-next-line @typescript-eslint/no-explicit-any
                  return appArg[componentNameWithoutCompat]();
              };
              // ... and a container for service-level properties.
              if (component.serviceProps !== undefined) {
                  deepExtend(serviceNamespace, component.serviceProps);
              }
              // eslint-disable-next-line @typescript-eslint/no-explicit-any
              namespace[componentNameWithoutCompat] = serviceNamespace;
              // Patch the FirebaseAppImpl prototype
              // eslint-disable-next-line @typescript-eslint/no-explicit-any
              firebaseAppImpl.prototype[componentNameWithoutCompat] =
                  // TODO: The eslint disable can be removed and the 'ignoreRestArgs'
                  // option added to the no-explicit-any rule when ESlint releases it.
                  // eslint-disable-next-line @typescript-eslint/no-explicit-any
                  function () {
                      var args = [];
                      for (var _i = 0; _i < arguments.length; _i++) {
                          args[_i] = arguments[_i];
                      }
                      var serviceFxn = this._getService.bind(this, componentName);
                      return serviceFxn.apply(this, component.multipleInstances ? args : []);
                  };
          }
          return component.type === "PUBLIC" /* PUBLIC */
              ? // eslint-disable-next-line @typescript-eslint/no-explicit-any
                  namespace[componentNameWithoutCompat]
              : null;
      }
      // Map the requested service to a registered service name
      // (used to map auth to serverAuth service when needed).
      function useAsService(app, name) {
          if (name === 'serverAuth') {
              return null;
          }
          var useService = name;
          return useService;
      }
      return namespace;
  }
  
  /**
   * @license
   * Copyright 2019 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  function createFirebaseNamespaceLite() {
      var namespace = createFirebaseNamespaceCore(FirebaseAppLiteImpl);
      namespace.SDK_VERSION = namespace.SDK_VERSION + "_LITE";
      var registerComponent = namespace.INTERNAL.registerComponent;
      namespace.INTERNAL.registerComponent = registerComponentForLite;
      /**
       * This is a special implementation, so it only works with performance.
       * only allow performance SDK to register.
       */
      function registerComponentForLite(
      // eslint-disable-next-line @typescript-eslint/no-explicit-any
      component) {
          // only allow performance to register with firebase lite
          if (component.type === "PUBLIC" /* PUBLIC */ &&
              !component.name.includes('performance') &&
              !component.name.includes('installations')) {
              throw Error(name + " cannot register with the standalone perf instance");
          }
          return registerComponent(component);
      }
      return namespace;
  }
  
  var name$1 = "@firebase/app-compat";
  var version = "0.1.21";
  
  /**
   * @license
   * Copyright 2019 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  function registerCoreComponents(variant) {
      // Register `app` package.
      registerVersion(name$1, version, variant);
  }
  
  /**
   * @license
   * Copyright 2019 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  var firebase = createFirebaseNamespaceLite();
  registerCoreComponents('lite');
  
  export { firebase as default };
  //# sourceMappingURL=index.lite.esm5.js.map
  