const path = require('path'); module.exports = { output: { path: path.resolve(__dirname, 'dist'), filename: 'core.js', publicPath: '', library: { type: 'umd', }, }, target: 'web', optimization: { usedExports: true, }, module: { rules: [ { use: 'babel-loader', test: /.js$/, exclude: [/node_modules/], }, ], }, resolve: { extensions: ['.js'], } };