/**
 * Strips query parameters (`?...`) and hash fragments (`#...`) from a URL string, returning only the base URL.
 *
 * Operates via simple string splitting rather than URL parsing, so it works with partial or non-standard URLs.
 *
 * @param url - the full URL string to clean
 * @returns the URL string with query parameters and hash fragments removed
 *
 * @example
 * ```ts
 * const base = urlWithoutParameters('https://test.com:1234?test=true');
 * // base === 'https://test.com:1234'
 * ```
 */
export declare function urlWithoutParameters(url: string): string;