construction: Dual-builds for node and browser

packages/brian/webpack.config.js

@@ -0,0 +1,36 @@
+const path = require('path');
+const HtmlWebpackPlugin = require('html-webpack-plugin')
+
+module.exports = {
+  mode: 'production',
+  target: 'web',
+  entry: './src/index.js',
+  output: {
+    path: path.resolve(__dirname, 'dist/browser'),
+    filename: 'bundle.js',
+    libraryTarget: 'var',
+    library: 'brian'
+  },
+  module: {
+    rules:[
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        use: {
+          loader: 'babel-loader',
+          options: {
+            presets: ['@babel/preset-env']
+          }
+        }
+      },
+    ]
+  },
+  externals: {
+    // require('data') is external and available
+    //  on the global var data
+    'data': 'data'
+  },
+  plugins: [
+    new HtmlWebpackPlugin()
+  ]
+};