webpack.config.js

const path = require('path');
const webpack = require('webpack')
module.exports = {
  //devtool: 'source-maps', // use this when using the chrome devtools debugger
  devtool: 'eval',
  context: path.join(__dirname, "src"),
  entry: {
    app: ['babel-polyfill','./index.js', 'webpack-hot-middleware/client']
  },
  output: {
    filename: 'bundle.js',
    path: path.join(__dirname, 'build'),
    publicPath: '/static/'
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin(),
  ],
  resolve: {
    extensions: ['', '.js'],
    root: path.join(__dirname, 'src')
  },
  module: {
    loaders: [
      {test: /\.json$/, loader: 'json-loader'},
      {test: /\.txt$/, loader: 'raw-loader'},
      {test: /\.(png|jpg|jpeg|gif|svg|woff|woff2)$/, loader: 'url-loader?limit=10000'},
      {test: /\.(eot|ttf|wav|mp3)$/, loader: 'file-loader'},
      {
        test: /\.js$/,
        loader: 'babel',
        include: [path.join(__dirname, 'src')]
      }
    ]
  }
};