angular-docs-cn/tools/public_api_guard/animations/browser.d.ts

/** @experimental */
export declare abstract class AnimationDriver {
    abstract animate(element: any, keyframes: {
        [key: string]: string | number;
    }[], duration: number, delay: number, easing?: string | null, previousPlayers?: any[]): any;
    abstract computeStyle(element: any, prop: string, defaultValue?: string): string;
    static NOOP: AnimationDriver;
}