lesspass/webpack.config.js

var path = require('path');
var webpack = require('webpack');
var ExtractTextPlugin = require("extract-text-webpack-plugin");

module.exports = {
  entry: {
    lesspass: "./src/lesspass"
  },
  output: {
    path: 'dist',
    publicPath: '/dist/',
    filename: '[name].js'
  },
  module: {
    loaders: [
      {test: /\.js$/, loader: 'babel-loader', exclude: /node_modules/},
      {test: /\.json$/, loader: 'json-loader'},
      {test: /\.css$/, loader: ExtractTextPlugin.extract("style-loader", "css-loader")},
      {test: /\.scss$/, loader: ExtractTextPlugin.extract("style-loader", "css-loader!sass-loader")},
      {
        test: /\.(png|jpg|gif|svg|woff2?|eot|ttf)(\?.*)?$/,
        loader: 'url-loader',
        query: {
          limit: 10000,
          name: '[name].[ext]?[hash]'
        }
      }
    ]
  },
  plugins: [
    new ExtractTextPlugin("[name].css")
  ],
  devtool: '#eval-source-map'
};

if (process.env.NODE_ENV === 'production') {
  module.exports.devtool = '#source-map';
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: '"production"'
      }
    }),
    new webpack.optimize.UglifyJsPlugin({
      output: {comments: false},
      compress: {warnings: false}
    }),
    new webpack.optimize.OccurenceOrderPlugin()
  ]);
}