/**
 * Removes any trailing slashes from the path of a URL (e.g. `/foo/bar/` → `/foo/bar`). Path `/` is unchanged.
 */
export declare function removeTrailingSlashesFromPath(url: string): string;
/**
 * Returns true when the path part of the URL has trailing slashes that would be removed by removeTrailingSlashesFromUrl.
 */
export declare function pathHasTrailingSlash(url: string): boolean;