webpack.config.js

var path = require('path');
var webpack = require('webpack');

module.exports = {
  devtool: 'eval',
  entry: [
    'webpack-dev-server/client?http://localhost:3000',
    'webpack/hot/only-dev-server',
    './index'
  ],
  output: {
    path: path.join(__dirname, 'dist'),
    filename: 'bundle.js',
    publicPath: '/static/'
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin()
  ],
  resolve: {
    extensions: ['', '.js', '.jsx'],
    root: path.resolve('./'),
    modulesDirectories: ['node_modules']
  },
  module: {
    loaders: [
      {
        test: /(\.js|\.jsx)$/,
        loaders: ['react-hot', 'babel'],
        exclude: /node_modules/
      },
      {
        test: /\.css$/,
        loader: "style-loader!css-loader"
      },
      {
        test: /\.png$/,
        loader: "url-loader?limit=100000"
      },
      {
        test: /\.jpg$/,
        loader: "file-loader"
      }
    ]
  }
};