generator-wallaby-webpack-react/app/templates/devServer.js

Yeoman generator for wallabyjs, webpack, react, hot reloading, jest and babel.

var path = require('path');
var webpack = require('webpack');
var config = require('./webpack.config.dev.js');
var express = require('express');

var app = express();
var compiler = webpack(config);

app.use(require('webpack-dev-middleware')(compiler, {
    noInfo: true,
    publicPath: config.output.publicPath
}));

app.use(require('webpack-hot-middleware')(compiler));

app.get('*', function (req, res) {
    res.sendFile(path.join(__dirname, 'public/index.html'));
});

app.listen(3000, 'localhost', function (err) {
    if (err) {
        console.log(err);
        return;
    }

    console.log('Listening at http://localhost:3000');
});