@integec/common-react-screens/webpack.config.js

const path = require('path')
// const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin

module.exports = env => ({
  mode: env.prod ? 'production' : 'development',
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'common-react-screens.js',
    library: '@integec/common-react-screens',
    libraryTarget: 'umd',
  },
  externals: [
    'data.maybe',
    'react',
    'react-dom',
    'styled-components',
    'semantic-ui-react',
    'moment',
    'react-router-dom',
    'react-json-view',
    '@integec/fetch-task',
    '@integec/grid-tools',
    'react-dates',
    'react-toggle',
    'react-popper',
    'react-virtualized',
    'downshift',
    /^@integec\/grid-tools\/.+$/,
    /*
    'numeral',
    */
  ],
  module: {
    rules: [{ test: /\.js$/, exclude: /node_modules/, loader: 'babel-loader' }],
  },

  // plugins: [new BundleAnalyzerPlugin()],
})