import express from 'express';
import { BuildConfig } from 'lib/runtime/server';
import { Logger } from 'typescript-log';
export declare type HotReloadMiddleware = (log: Logger, buildConfig: BuildConfig) => express.RequestHandler[];
export declare const getHotReloadMiddleware: HotReloadMiddleware;
export declare const openBrowser: (log: Logger, port: number) => Promise<void>;