/**
 * Remove duplicated directories from the start of a path or url's path
 *
 * @param {string} url URL or pathname with possible duplicate subdirectory
 * @param {string} rootUrl Root URL with an optional subdirectory
 * @returns {string} URL or pathname with any duplicated subdirectory removed
 */
declare const deduplicateSubdirectory: (url: string, rootUrl: string) => string;
export default deduplicateSubdirectory;