import { RouteDef } from './RouteDef';
export declare type RouteListener = (response: {
    url: URL;
    args: string[];
    searchParams: Record<string, string>;
}) => void;
export declare type RouteDefWithListener = {
    def: RouteDef;
    listener: RouteListener;
};
export declare class UrlRouter {
    routes: RouteDefWithListener[];
    addRoute(routeDef: RouteDef, listener: RouteListener): this;
    switch(): void;
}