/**
 * @summary
 * @param fontUrl the href of the font file/css file you wish to load into your application
 * @param fontKey a unique identifier for the link you are appending to the dom,
 *
 * @returns StateObject
 */
declare const useExtraneousFont: (fontUrl: string, fontKey?: string) => {
    ready: boolean;
    failed: boolean;
    loading: boolean;
    error: string | undefined;
};
export { useExtraneousFont };