text: import merge from 'webpack-merge';
  import ExtractTextPlugin from 'extract-text-webpack-plugin';
  import OptimizeJsPlugin from 'optimize-js-plugin';
  import prodConfig from './prod-lib';
  
  const devConfig = merge(prodConfig, {
    output: {
      filename: '[name].debug.js'
    },
    devtool: 'source-map'
  });
  
  devConfig.plugins = [
    new OptimizeJsPlugin(),
    new ExtractTextPlugin('[name].css')
  ];
  
  export default devConfig;
  