declare class Player { constructor(iframeOrID: string | HTMLIFrameElement, options?: { events?: { onReady?(event: Event): void; }; }); pauseVideo(): void; } declare global { interface Window { onYouTubeIframeAPIReady(): void; YT: { Player: typeof Player; }; } } export declare function pauseVideo(iframe: HTMLIFrameElement): Promise; export {};