const webpack = require('webpack'); const UnminifiedWebpackPlugin = require('unminified-webpack-plugin'); module.exports = { devtool: 'source-map', entry: './src/index', output: { path: `${__dirname}/bundle`, filename: 'matreshka.min.js', libraryTarget: 'umd' }, module: { loaders: [ { test: /\.js$/, loaders: ['babel'] } ] }, plugins: [ new webpack.optimize.UglifyJsPlugin({ compress: { warnings: false } }), new UnminifiedWebpackPlugin() ] };