refactor(ApplicationRef): remove all previously deprecated ApplicationRef apis

BREAKING CHANGE: All previously deprecated ApplicationRef apis have been removed.

Please follow the deprecation instructions to migrate your code.

modules/@angular/core/src/application_ref.ts

@@ -373,38 +373,6 @@ export class PlatformRef_ extends PlatformRef {
  * @experimental APIs related to application bootstrap are currently under review.
  */
 export abstract class ApplicationRef {
-  /**
-   * Register a listener to be called each time `bootstrap()` is called to bootstrap
-   * a new root component.
-   *
-   * @deprecated Provide a callback via a multi provider for {@link APP_BOOTSTRAP_LISTENER}
-   * instead.
-   */
-  abstract registerBootstrapListener(listener: (ref: ComponentRef<any>) => void): void;
-
-  /**
-   * Register a listener to be called when the application is disposed.
-   *
-   * @deprecated Use `ngOnDestroy` lifecycle hook or {@link NgModuleRef}.onDestroy.
-   */
-  abstract registerDisposeListener(dispose: () => void): void;
-
-  /**
-   * Returns a promise that resolves when all asynchronous application initializers
-   * are done.
-   *
-   * @deprecated Use the {@link ApplicationInitStatus} class instead.
-   */
-  abstract waitForAsyncInitializers(): Promise<any>;
-
-  /**
-   * Runs the given callback in the zone and returns the result of the callback.
-   * Exceptions will be forwarded to the ExceptionHandler and rethrown.
-   *
-   * @deprecated Use {@link NgZone}.run instead.
-   */
-  abstract run(callback: Function): any;
-
   /**
    * Bootstrap a new component at the root level of the application.
    *
@@ -419,29 +387,6 @@ export abstract class ApplicationRef {
    */
   abstract bootstrap<C>(componentFactory: ComponentFactory<C>|Type<C>): ComponentRef<C>;
 
-  /**
-   * Retrieve the application {@link Injector}.
-   *
-   * @deprecated inject an {@link Injector} directly where needed or use {@link
-   * NgModuleRef}.injector.
-   */
-  get injector(): Injector { return <Injector>unimplemented(); };
-
-  /**
-   * Retrieve the application {@link NgZone}.
-   *
-   * @deprecated inject {@link NgZone} instead of calling this getter.
-   */
-  get zone(): NgZone { return <NgZone>unimplemented(); };
-
-  /**
-   * Dispose of this application and all of its components.
-   *
-   * @deprecated Destroy the module that was created during bootstrap instead by calling
-   * {@link NgModuleRef}.destroy.
-   */
-  abstract dispose(): void;
-
   /**
    * Invoke this method to explicitly process change detection and its side-effects.
    *
@@ -472,10 +417,6 @@ export class ApplicationRef_ extends ApplicationRef {
   static _tickScope: WtfScopeFn = wtfCreateScope('ApplicationRef#tick()');
 
   private _bootstrapListeners: Function[] = [];
-  /**
-   * @deprecated
-   */
-  private _disposeListeners: Function[] = [];
   private _rootComponents: ComponentRef<any>[] = [];
   private _rootComponentTypes: Type<any>[] = [];
   private _changeDetectorRefs: ChangeDetectorRef[] = [];
@@ -496,18 +437,6 @@ export class ApplicationRef_ extends ApplicationRef {
         {next: () => { this._zone.run(() => { this.tick(); }); }});
   }
 
-  /**
-   * @deprecated
-   */
-  registerBootstrapListener(listener: (ref: ComponentRef<any>) => void): void {
-    this._bootstrapListeners.push(listener);
-  }
-
-  /**
-   * @deprecated
-   */
-  registerDisposeListener(dispose: () => void): void { this._disposeListeners.push(dispose); }
-
   registerChangeDetector(changeDetector: ChangeDetectorRef): void {
     this._changeDetectorRefs.push(changeDetector);
   }
@@ -516,19 +445,6 @@ export class ApplicationRef_ extends ApplicationRef {
     ListWrapper.remove(this._changeDetectorRefs, changeDetector);
   }
 
-  /**
-   * @deprecated
-   */
-  waitForAsyncInitializers(): Promise<any> { return this._initStatus.donePromise; }
-
-  /**
-   * @deprecated
-   */
-  run(callback: Function): any {
-    return this._zone.run(
-        () => _callAndReportToExceptionHandler(this._exceptionHandler, <any>callback));
-  }
-
   bootstrap<C>(componentOrFactory: ComponentFactory<C>|Type<C>): ComponentRef<C> {
     if (!this._initStatus.done) {
       throw new BaseException(
@@ -578,16 +494,6 @@ export class ApplicationRef_ extends ApplicationRef {
     ListWrapper.remove(this._rootComponents, componentRef);
   }
 
-  /**
-   * @deprecated
-   */
-  get injector(): Injector { return this._injector; }
-
-  /**
-   * @deprecated
-   */
-  get zone(): NgZone { return this._zone; }
-
   tick(): void {
     if (this._runningTick) {
       throw new BaseException('ApplicationRef.tick is called recursively');
@@ -609,14 +515,8 @@ export class ApplicationRef_ extends ApplicationRef {
   ngOnDestroy() {
     // TODO(alxhub): Dispose of the NgZone.
     ListWrapper.clone(this._rootComponents).forEach((ref) => ref.destroy());
-    this._disposeListeners.forEach((dispose) => dispose());
   }
 
-  /**
-   * @deprecated
-   */
-  dispose(): void { this.ngOnDestroy(); }
-
   get componentTypes(): Type<any>[] { return this._rootComponentTypes; }
 
   get components(): ComponentRef<any>[] { return this._rootComponents; }

modules/@angular/core/test/application_ref_spec.ts

@@ -82,37 +82,6 @@ export function main() {
            }
          }));
 
-      describe('run', () => {
-        it('should rethrow errors even if the exceptionHandler is not rethrowing',
-           inject([ApplicationRef], (ref: ApplicationRef_) => {
-             expect(() => ref.run(() => { throw new BaseException('Test'); })).toThrowError('Test');
-           }));
-
-        it('should return a promise with rejected errors even if the exceptionHandler is not rethrowing',
-           async(inject([ApplicationRef], (ref: ApplicationRef_) => {
-             var promise: Promise<any> = ref.run(() => Promise.reject('Test'));
-             promise.then(() => expect(false).toBe(true), (e) => { expect(e).toEqual('Test'); });
-           })));
-      });
-
-      describe('registerBootstrapListener', () => {
-        it('should be called when a component is bootstrapped',
-           inject([ApplicationRef], (ref: ApplicationRef_) => {
-             const capturedCompRefs: ComponentRef<any>[] = [];
-             ref.registerBootstrapListener((compRef) => capturedCompRefs.push(compRef));
-             const compRef = ref.bootstrap(SomeComponent);
-             expect(capturedCompRefs).toEqual([compRef]);
-           }));
-
-        it('should be called immediately when a component was bootstrapped before',
-           inject([ApplicationRef], (ref: ApplicationRef_) => {
-             ref.registerBootstrapListener((compRef) => capturedCompRefs.push(compRef));
-             const capturedCompRefs: ComponentRef<any>[] = [];
-             const compRef = ref.bootstrap(SomeComponent);
-             expect(capturedCompRefs).toEqual([compRef]);
-           }));
-      });
-
       describe('APP_BOOTSTRAP_LISTENER', () => {
         let capturedCompRefs: ComponentRef<any>[];
         beforeEach(() => {

tools/public_api_guard/core/index.d.ts

@@ -147,15 +147,8 @@ export declare class ApplicationModule {
 export declare abstract class ApplicationRef {
     componentTypes: Type<any>[];
     components: ComponentRef<any>[];
-    /** @deprecated */ injector: Injector;
-    /** @deprecated */ zone: NgZone;
     abstract bootstrap<C>(componentFactory: ComponentFactory<C> | Type<C>): ComponentRef<C>;
-    /** @deprecated */ abstract dispose(): void;
-    /** @deprecated */ abstract registerBootstrapListener(listener: (ref: ComponentRef<any>) => void): void;
-    /** @deprecated */ abstract registerDisposeListener(dispose: () => void): void;
-    /** @deprecated */ abstract run(callback: Function): any;
     abstract tick(): void;
-    /** @deprecated */ abstract waitForAsyncInitializers(): Promise<any>;
 }
 
 /** @experimental */