import * as T from "../_types";
import { Server } from "../server";
/**
 * @description
 * Emulates node js http server in the browser by hijacking links and forms.
 *
 * @param server The @rill/http server to attach to.
 * @param initialize If false the initial request will be skipped.
 */
export declare function attach(server: Server, initialize?: boolean): Server;
/**
 * @description
 * Like native window.fetch but requests from a local mock server.
 *
 * @param server The @rill/http server to request from.
 * @param url The url to request.
 * @param options Fetch style options object (with method, redirect, etc).
 */
export declare function fetch(server: Server, url: string | T.FetchOptions, options?: T.FetchOptions): Promise<any>;