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Angular and Zone.js

The following error message indicates that PhotoEditorSDK was loaded with the included polyfills in an Angular environment:

  • Zone.js has detected that ZoneAwarePromise '(window|global).Promise' has been overwritten.

Angular will require a specific order in which the polyfills are loaded and PhotoEditorSDK provides an extra entrypoint for this case.

- import { PhotoEditorSDK } from 'photoeditorsdk'
+ import { PhotoEditorSDK } from 'photoeditorsdk/no-polyfills'

If you want to support Internet Explorer 11 you have to include the following polyfills in your polyfills.ts before import 'zone.js/dist/zone';:

// Polyfills Promise, fetch, Object.assign, Symbol, Set, Map
import "react-app-polyfill/ie11";
// Loads core-js/stable, regenerator-runtime
import "react-app-polyfill/stable";
import "core-js/features/array/find";
import "core-js/features/array/map";

Add the following snippet to the polyfills.ts if you encounter this error message process is not defined:

(window as any).process = {
  env: { DEBUG: undefined },
};