webpack.config.docs.cjs

const path = require('path')

module.exports = {
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: ['@babel/preset-env']
          }
        }
      }]
  },

  entry: {
    'demojs': './docs/demo.js'
  },

  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'docs/bundle')
  },

  mode: 'production',

  optimization: {
    splitChunks: {
      cacheGroups: {
        vendors: {
          priority: -10,
          test: /[\\/]node_modules[\\/]/
        }
      },
      filename: '[name].min.js',
      chunks: 'async',
      minChunks: 1,
      minSize: 30000,
      name: true
    }
  },
  stats: {
    colors: true
  },
  devtool: 'source-map'
}