webpack.config.js

var path = require('path');
var webpack = require('webpack');
var ExtractTextPlugin = require("extract-text-webpack-plugin");

module.exports = {
  entry:  [
    'webpack-dev-server/client?http://127.0.0.1:8080/',
    './client'
  ],
  output: {
    path:     path.join(__dirname, 'dist'),
    filename: 'bundle.js'
  },
  resolve: {
    modulesDirectories: ['node_modules', 'shared'],
    extensions:         ['', '.js', '.jsx', '.scss', '.css']
  },
  module: {
    loaders: [{
      test:    /\.jsx?$/,
      exclude: /node_modules/,
      loaders: ['babel']
    }, {
      test: /\.css$/,
      loader: ExtractTextPlugin.extract("style-loader", "css-loader")
    }]
  },
  plugins: [
    new webpack.NoErrorsPlugin(),
    new ExtractTextPlugin("styles.css")
  ],
  devtool: 'source-map',
  devServer: {
    proxy: {
      '*': 'http://127.0.0.1:' + (process.env.PORT || 3000)
    },
    host: '127.0.0.1'
  }
};