webpack.config.js

var webpack = require('webpack');

module.exports =  {
  entry: [
    'webpack-hot-middleware/client',
    './src/index.js'
  ],
  module: {
    loaders: [{
        test: /\.jsx?$/,
        exclude: /node_modules|lib\.nodelibs/,
        loader: 'babel',
      }
    ]
  },
  output: {
    path:  './build',
    publicPath: '/build',
    filename: 'bundle.js'
  },
  plugins: [
    new webpack.optimize.OccurenceOrderPlugin(),
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin()
  ]
};