2 * # ============LICENSE_START=======================================================
3 * # Copyright (c) 2020 AT&T Intellectual Property. All rights reserved.
4 * # ================================================================================
5 * # Licensed under the Apache License, Version 2.0 (the "License");
6 * # you may not use this file except in compliance with the License.
7 * # You may obtain a copy of the License at
9 * # http://www.apache.org/licenses/LICENSE-2.0
11 * # Unless required by applicable law or agreed to in writing, software
12 * # distributed under the License is distributed on an "AS IS" BASIS,
13 * # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * # See the License for the specific language governing permissions and
15 * # limitations under the License.
16 * # ============LICENSE_END=========================================================
20 * This file includes polyfills needed by Angular and is loaded before the app.
21 * You can add your own extra polyfills to this file.
23 * This file is divided into 2 sections:
24 * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
25 * 2. Application imports. Files imported after ZoneJS that should be loaded before your main
28 * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
29 * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
30 * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
32 * Learn more in https://angular.io/guide/browser-support
35 /***************************************************************************************************
39 /** IE10 and IE11 requires the following for NgClass support on SVG elements */
40 // import 'classlist.js'; // Run `npm install --save classlist.js`.
43 * Web Animations `@angular/platform-browser/animations`
44 * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
45 * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
47 // import 'web-animations-js'; // Run `npm install --save web-animations-js`.
50 * By default, zone.js will patch all possible macroTask and DomEvents
51 * user can disable parts of macroTask/DomEvents patch by setting following flags
52 * because those flags need to be set before `zone.js` being loaded, and webpack
53 * will put import in the top of bundle, so user need to create a separate file
54 * in this directory (for example: zone-flags.ts), and put the following flags
55 * into that file, and then add the following code before importing zone.js.
56 * import './zone-flags.ts';
58 * The flags allowed in zone-flags.ts are listed here.
60 * The following flags will work for all browsers.
62 * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
63 * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
64 * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
66 * in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
67 * with the following flag, it will bypass `zone.js` patch for IE/Edge
69 * (window as any).__Zone_enable_cross_context_check = true;
73 /***************************************************************************************************
74 * Zone JS is required by default for Angular itself.
76 import 'zone.js/dist/zone'; // Included with Angular CLI.
79 /***************************************************************************************************