/**
 * @file root
 * @module pathe/lib/root
 */
/**
 * Get the root of `input`.
 *
 * @category
 *  utils
 *
 * @this {void}
 *
 * @param {URL | string} input
 *  The {@linkcode URL}, URL string, or path to handle
 * @return {string}
 *  Root of `input`
 */
declare function root(this: void, input: URL | string): string;
export default root;