const webpack = require('webpack'); const resolve = require('path').resolve; module.exports = { entry: { g: './src/index.js' }, output: { filename: '[name].js', library: 'G', libraryTarget: 'umd', path: resolve(__dirname, 'build/') }, module: { rules: [ { test: /\.js$/, // exclude: /(node_modules|bower_components)/, use: { loader: 'babel-loader', options: { babelrc: true } } } ] }, plugins: [ new webpack.NoEmitOnErrorsPlugin(), new webpack.optimize.AggressiveMergingPlugin() ] };