var webpack = require("webpack"); var WebPackDevServer = require("webpack-dev-server"); var config = require("./webpack.config"); new WebPackDevServer(webpack(config), { publicPath: config.output.publicPath, hot: true, inline: true, historyApiFallback: true }).listen(3000, 'localhost', function (err, result) { if (err) { return console.log(err); } console.log("listening") })