refactor(core): Removed readonly getters and changed to readonly (#19225)

variables

packages/platform-browser/animations/src/animation_renderer.ts

@@ -114,13 +114,14 @@ export class AnimationRendererFactory implements RendererFactory2 {
 }
 
 export class BaseAnimationRenderer implements Renderer2 {
+  readonly data: {[key: string]: any};
+
   constructor(
       protected namespaceId: string, public delegate: Renderer2, public engine: AnimationEngine) {
     this.destroyNode = this.delegate.destroyNode ? (n) => delegate.destroyNode !(n) : null;
+    this.data = delegate.data;
   }
 
-  get data() { return this.delegate.data; }
-
   destroyNode: ((n: any) => void)|null;
 
   destroy(): void {

packages/platform-browser/src/browser/location/browser_platform_location.ts

@@ -23,7 +23,10 @@ import {supportsState} from './history';
  */
 @Injectable()
 export class BrowserPlatformLocation extends PlatformLocation {
-  public readonly location: Location;
+  readonly location: Location;
+  readonly search: string;
+  readonly hash: string;
+
   private _history: History;
 
   constructor(@Inject(DOCUMENT) private _doc: any) {
@@ -36,6 +39,8 @@ export class BrowserPlatformLocation extends PlatformLocation {
   _init() {
     (this as{location: Location}).location = getDOM().getLocation();
     this._history = getDOM().getHistory();
+    (this as{hash: string}).hash = this.location.hash;
+    (this as{search: string}).search = this.location.search;
   }
 
   getBaseHrefFromDOM(): string { return getDOM().getBaseHref(this._doc) !; }
@@ -49,8 +54,6 @@ export class BrowserPlatformLocation extends PlatformLocation {
   }
 
   get pathname(): string { return this.location.pathname; }
-  get search(): string { return this.location.search; }
-  get hash(): string { return this.location.hash; }
   set pathname(newPath: string) { this.location.pathname = newPath; }
 
   pushState(state: any, title: string, url: string): void {