@kiwicom/smart-faq/webpack.config.js

/* eslint-disable import/no-extraneous-dependencies */
// @noflow

const path = require('path');
const Dotenv = require('dotenv-webpack');
const UglifyJsPlugin = require('uglifyjs-webpack-plugin');

const language = process.env.LANGUAGE || 'en';
const destination = path.join(__dirname, 'dist');

module.exports = {
  name: language,
  devtool: 'source-map',
  output: {
    path: destination,
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        loader: 'babel-loader',
      },
    ],
  },
  plugins: [
    new Dotenv({
      systemvars: true,
    }),
    new UglifyJsPlugin({
      sourceMap: true,
    }),
  ],
  externals: {
    react: 'React',
    'react-dom': 'ReactDOM',
    'styled-components': 'styled',
  },
};