import type { Address, Hostname, Port, ServeHandler } from './types.js';
export declare class Server {
    #private;
    protected root: string;
    protected assets: string;
    constructor(root: string, assets?: string);
    pipe(handler: ServeHandler, ...handlers: ServeHandler[]): this;
    fetch(request: Request): Promise<Response>;
    start(): void;
    listen(port: Port): void;
    listen(hostname: Hostname): void;
    listen(port: Port, hostname: Hostname): void;
    listen(address: Address): void;
    error<T>(err: T): Response;
}