@angular/platform-browser-dynamic

core: drop support for TypeScript 4.0 and 4.1

core: drop support for zone.js 0.10.x (#40823) (aaf9b31), closes angular/angular-cli#20034

Minified UMD bundles are no longer included in the distributed NPM packages.

common: Methods of the PlatformLocation class, namely onPopState and onHashChange, used to return void. Now those methods return functions that can be called to remove event handlers.

common: The methods of the HttpParams class now accept string | number | boolean instead of string for the value of a parameter. If you extended this class in your application, you'll have to update the signatures of your methods to reflect these changes.

compiler-cli: Linked libraries no longer generate legacy i18n message ids. Any downstream application that provides translations for these messages, will need to migrate their message ids using the localize-migrate command line tool.

core: Angular no longer maintains support for node v10

core: Previously the ng.getDirectives function threw an error in case a given DOM node had no Angular context associated with it (for example if a function was called for a DOM element outside of an Angular app). This behavior was inconsistent with other debugging utilities under ng namespace, which handled this situation without raising an exception. Now calling the ng.getDirectives function for such DOM nodes would result in an empty array returned from that function.

core: Switching default of emitDistinctChangesOnlyDefaultValue which changes the default behavior and may cause some applications which rely on the incorrect behavior to fail.

core: The type of the APP_INITIALIZER token has been changed to more accurately reflect the types of return values that are handled by Angular. Previously, each initializer callback was typed to return any, this is now Promise<unknown> | Observable<unknown> | void. In the unlikely event that your application uses the Injector.get or TestBed.inject API to inject the APP_INITIALIZER token, you may need to update the code to account for the stricter type.