webpack.config.dev.js

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

module.exports = {
  devtool: 'cheap-module-eval-source-map',
  entry: [
    'webpack-hot-middleware/client', 
    './docs/src/js/app.jsx',
    './docs/src/less/style.less'
  ],
  output: {
    path: path.join(__dirname, 'docs'),
    filename: 'js/app.js',
    publicPath: '/'
  },
  externals: {'react': 'React', 'react-dom': 'ReactDOM'},
  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin()
  ],
  module: {
    loaders: [
      { test: /\.jsx?$/, loaders: ['babel'], include: [
        path.resolve(__dirname, 'src'), 
        path.resolve(__dirname, 'docs'), 
        path.resolve(__dirname, 'node_modules/refetch')
      ] },
      { test: /\.(css|less)$/, loader: 'style-loader!css-loader?localIdentName=[hash:base64:8]!less-loader' },
      { test: /\.(ttf|eot|woff|woff2|otf|svg)/, loader: 'file-loader?name=./font/[name].[ext]' },
      { test: /\.json$/, loader: 'file-loader?name=./json/[name].json' },
      { test: /\.(png|jpg|jpeg|gif)$/, loader: 'url-loader?limit=10000&name=./images/[name].[ext]' }
    ]
  }
};