webpack.config.dev.js

// For info about this file refer to webpack and webpack-hot-middleware documentation
import webpack from 'webpack';
import path from 'path';

export default {
  debug: true,
  devtool: 'cheap-module-eval-source-map', // More info: https://webpack.github.io/docs/build-performance.html#sourcemaps and https://webpack.github.io/docs/configuration.html#devtool
  noInfo: true, // Set to false to see a list of every file being bundled.
  entry: [
    'eventsource-polyfill', // Necessary for hot reloading with IE
    'webpack-hot-middleware/client?reload=true', // Note that it reloads the page if hot module reloading fails.
    './src/app/index'
  ],
  target: 'web',
  output: { // Note: Only prod environment actually outputs files.
    path: __dirname + '/dist',
    publicPath: '',
    filename: 'bundle.js'
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin()
  ],
  module: {
    loaders: [
      {test: /(\.js|\.jsx)$/, include: path.join(__dirname, 'src'), loaders: ['babel']},
      {test: /\.ico(\?v=\d+\.\d+\.\d+)?$/, loader: "url?mimetype=image/x-icon"}
    ]
  },
  resolve: {
    alias: {
      'react': path.join(__dirname, 'node_modules', 'react')
    },
    extensions: ['', '.js', '.jsx']
  }
};