/// <reference types="node" />
import { Url } from 'url';
import { Request, Response, RequestHandler, NextFunction } from 'express';
export { Request, Response, RequestHandler, NextFunction };
export declare type IUrlQuery = {
    [key: string]: string;
};
export declare type IDocumentGetInitialProps = {
    pathname: string;
    query: IUrlQuery;
    asPath: string;
    req: Request;
    res: Response;
    err: RequestError;
    renderPage: () => any;
};
export declare type RequestError = {
    statusCode: number;
};
export declare type IRegisterHttpHandler = (url: string, handler: RequestHandler) => IWebApp;
export declare type RedirectPath = (args: {
    url: Url;
    params: {
        [key: string]: string | number | boolean;
    };
}) => string;
export declare type IWebApp = {
    isStarted: boolean;
    use: (...handlers: Array<RequestHandler | IWebApp>) => IWebApp;
    redirect: (fromPath: string, toPath: RedirectPath | string) => IWebApp;
    file: (urlPath: string, filePath: string) => IWebApp;
    static: (urlPath: string, dirPath: string) => IWebApp;
    render: (urlPath: string, pagePath?: string) => IWebApp;
    get: IRegisterHttpHandler;
    post: IRegisterHttpHandler;
    put: IRegisterHttpHandler;
    delete: IRegisterHttpHandler;
    start: (port?: number) => Promise<IWebApp>;
};
export interface IWebAppOptions {
    dir?: string;
    static?: string;
    dev?: boolean;
    port?: number;
    silent?: boolean;
}