/// declare class Iframe { element: HTMLIFrameElement; cb: Function; hasTracked: boolean; constructor(element: HTMLIFrameElement, cb: Function); } declare class IframeClick { static resolution: number; static iframes: Array; static interval: NodeJS.Timeout | null; static track(element: HTMLIFrameElement, cb: Function): void; static checkClick(): void; } export default IframeClick;