polyfills.ts 2.5 KB

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  1. /***************************************************************************************************
  2. * Load `$localize` onto the global scope - used if i18n tags appear in Angular templates.
  3. */
  4. import '@angular/localize/init';
  5. /**
  6. * This file includes polyfills needed by Angular and is loaded before the app.
  7. * You can add your own extra polyfills to this file.
  8. *
  9. * This file is divided into 2 sections:
  10. * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
  11. * 2. Application imports. Files imported after ZoneJS that should be loaded before your main
  12. * file.
  13. *
  14. * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
  15. * automatically update themselves. This includes recent versions of Safari, Chrome (including
  16. * Opera), Edge on the desktop, and iOS and Chrome on mobile.
  17. *
  18. * Learn more in https://angular.io/guide/browser-support
  19. */
  20. /***************************************************************************************************
  21. * BROWSER POLYFILLS
  22. */
  23. /**
  24. * By default, zone.js will patch all possible macroTask and DomEvents
  25. * user can disable parts of macroTask/DomEvents patch by setting following flags
  26. * because those flags need to be set before `zone.js` being loaded, and webpack
  27. * will put import in the top of bundle, so user need to create a separate file
  28. * in this directory (for example: zone-flags.ts), and put the following flags
  29. * into that file, and then add the following code before importing zone.js.
  30. * import './zone-flags';
  31. *
  32. * The flags allowed in zone-flags.ts are listed here.
  33. *
  34. * The following flags will work for all browsers.
  35. *
  36. * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
  37. * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
  38. * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
  39. *
  40. * in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
  41. * with the following flag, it will bypass `zone.js` patch for IE/Edge
  42. *
  43. * (window as any).__Zone_enable_cross_context_check = true;
  44. *
  45. */
  46. /***************************************************************************************************
  47. * Zone JS is required by default for Angular itself.
  48. */
  49. import 'zone.js'; // Included with Angular CLI.
  50. /***************************************************************************************************
  51. * APPLICATION IMPORTS
  52. */