const config = require("./webpack.config"); const webpack = require("webpack"); config.plugins = (config.plugins || []).concat([ new webpack.DefinePlugin({ "process.env": { NODE_ENV: JSON.stringify("production") } }), new webpack.optimize.UglifyJsPlugin({ sourceMap: true }) ]); config.entry.winamp.unshift("./js/googleAnalytics.min.js"); module.exports = config;