export interface HTMLHeadTaskQueueS {
    _handlers: Record<string | symbol, any>;
    [key: string | symbol]: any;
}
interface ExtendedHTMLHeadElement extends HTMLHeadElement {
    _tqs?: HTMLHeadTaskQueueS;
}
export declare const waitHTMLHead: (forcePromise?: boolean) => Promise<ExtendedHTMLHeadElement>;
export {};