declare function updateParam(url: string, key: string, value?: string): string;
declare function getLocaleUrl(jumpUrl: string, locale: string): string;
declare function deleteTailSlash(url: string): string;
declare function addHeaderSlash(url: string): string;
declare const _default: {
    updateParam: typeof updateParam;
    getLocaleUrl: typeof getLocaleUrl;
    deleteTailSlash: typeof deleteTailSlash;
    addHeaderSlash: typeof addHeaderSlash;
};
export default _default;
