import express, { Router } from "express";
import "express-async-errors";
import { Engine } from "./types";
export interface IExpressServerOptions {
    /**
     * Start the server in single addon mode (default: false)
     */
    singleMode: boolean;
    /**
     * Log HTTP requests (default: true)
     */
    logRequests: boolean;
    /**
     * Express error handler
     */
    errorHandler: express.ErrorRequestHandler;
    /**
     * Listen port
     */
    port: number;
    /**
     * Middlewares prepending to all app routes
     */
    preMiddlewares: express.RequestHandler[];
    /**
     * Middlewares that are executed at the end, but BEFORE error handler
     */
    postMiddlewares: express.RequestHandler[];
    /**
     * Your custom Express app instance
     */
    app?: express.Application;
}
export declare class ExpressServerAddonOptions implements Partial<IExpressServerOptions> {
    constructor(props: Partial<IExpressServerOptions>);
}
export declare const createSingleAddonRouter: (engine: Engine, options: IExpressServerOptions) => Router;
export declare const createMultiAddonRouter: (engine: Engine, options: IExpressServerOptions) => Router;
export declare const createApp: (engine: Engine, opts?: Partial<IExpressServerOptions>) => express.Application;
export declare const serveAddons: (engine: Engine, opts?: Partial<IExpressServerOptions>) => {
    app: express.Application;
    listenPromise: Promise<void>;
};