text: Angular compensate by loading polyfill scripts ("polyfills") for the browsers that you must support. The table below identifies):
  # note that the web-animations-js polyfill is only here as an example # it isn't a strict requirement of Angular anymore (more below) npm install --save web-animations-js
  Then open the
  polyfills.ts file and un-comment the corresponding
  import statement as in the following example:
  /** * Required to support Web Animations `@angular/platform-browser/animations`. * Needed for: All but Chrome, Firefox and Opera. **/ import 'web-animations-js'; // Run `npm install --save web-animations-js`.
  If you can't find the polyfill you want in
  polyfills.ts, add it yourself, following the same pattern:
  importthe file in
  polyfills.ts
  Non-CLI users should follow the instructions below.
  These are the polyfills required to run an Angular application on each supported browser::
  Below are the polyfills which are used to test the framework itself. They are a good starting point for an application.
  * Figures are for minified and gzipped code, computed with the closure compiler. -->
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