/**
 * @module
 * URL utility.
 */
export type Pattern = readonly [
    string,
    string,
    RegExp | true
] | "*";
export declare const splitPath: (path: string) => string[];
export declare const splitRoutingPath: (routePath: string) => string[];
export declare const getPattern: (label: string) => Pattern | null;
export declare const getPath: (request: Request) => string;
export declare const getQueryStrings: (url: string) => string;
export declare const getPathNoStrict: (request: Request) => string;
export declare const mergePath: (...paths: string[]) => string;
export declare const checkOptionalParameter: (path: string) => string[] | null;
export declare const getQueryParam: (url: string, key?: string) => string | undefined | Record<string, string>;
export declare const getQueryParams: (url: string, key?: string) => string[] | undefined | Record<string, string[]>;
export declare const decodeURIComponent_: typeof decodeURIComponent;