This patch removes the need to include the Web Animations API Polyfill (web-animations-js) as a dependency. Angular will now fallback to using CSS Keyframes in the event that `element.animate` is no longer supported by the browser. In the event that an application does use `AnimationBuilder` then the web-animations-js polyfill is required to enable programmatic, position-based access to an animation. Closes #17496 PR Close #22143
		
			
				
	
	
		
			13 lines
		
	
	
		
			676 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
		
			676 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| /** @experimental */
 | |
| export declare abstract class AnimationDriver {
 | |
|     abstract animate(element: any, keyframes: {
 | |
|         [key: string]: string | number;
 | |
|     }[], duration: number, delay: number, easing?: string | null, previousPlayers?: any[], scrubberAccessRequested?: boolean): any;
 | |
|     abstract computeStyle(element: any, prop: string, defaultValue?: string): string;
 | |
|     abstract containsElement(elm1: any, elm2: any): boolean;
 | |
|     abstract matchesElement(element: any, selector: string): boolean;
 | |
|     abstract query(element: any, selector: string, multi: boolean): any[];
 | |
|     abstract validateStyleProperty(prop: string): boolean;
 | |
|     static NOOP: AnimationDriver;
 | |
| }
 |