var webpack = require('webpack'); var WebpackDevServer = require('webpack-dev-server'); var config = require('./webpack.config.dev'); var opn = require('opn'); new WebpackDevServer(webpack(config), { publicPath: config.output.publicPath, historyApiFallback: true, quiet: true, // lets WebpackDashboard do its thing }).listen(3000, 'localhost', function(err, result) { if (err) console.log(err); opn('http://localhost:3000'); console.log('Listening at localhost:3000'); });