declare global {
    interface Document {
        msFullscreenElement: Element;
        mozFullScreenElement: Element;
        webkitFullscreenElement: Element;
        mozFullScreenEnabled: boolean;
        webkitFullscreenEnabled: boolean;
        msFullscreenEnabled: boolean;
        mozCancelFullScreen: () => Promise<void>;
        webkitExitFullscreen: () => Promise<void>;
        msExitFullscreen: () => Promise<void>;
    }
    interface HTMLElement {
        mozRequestFullScreen: () => Promise<void>;
        webkitRequestFullscreen: () => Promise<void>;
        msRequestFullscreen: () => Promise<void>;
    }
}
export declare const isBrowserFullscreen: () => boolean;
export declare const isBrowserFullscreenEnabled: () => boolean;
export declare const enterBrowserFullScreen: (element: HTMLElement) => void;
export declare const exitBrowserFullscreen: () => void;