Initial commit

webpack/carto-node/webpack.config.js

@@ -0,0 +1,61 @@
+// NOTE: this configuration file MUST NOT be loaded with `-p` or `--optimize-minimize` option.
+// This option includes an implicit call to UglifyJsPlugin and LoaderOptionsPlugin. Instead,
+// an explicit call is made in this file to these plugins with customized options that enables
+// more control of the output bundle in order to fix unexpected behavior in old browsers.
+
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
+const path = require('path');
+const env = require('yargs').argv.env;
+
+const libraryName = 'CartoNode';
+const fileName = 'carto-node';
+
+const outputFile = env !== 'build'
+  ? fileName + '.js'
+  : fileName + '.min.js';
+
+const config = {
+  entry: './lib/assets/javascripts/carto-node/index',
+
+  output: {
+    path: path.resolve(__dirname, '../../vendor/assets/javascripts/carto-node'),
+    filename: outputFile,
+    library: libraryName,
+    libraryTarget: 'umd'
+  },
+
+  devtool: 'source-map',
+
+  module: {
+    rules: [{
+      test: /\.js$/,
+      loader: 'babel-loader',
+      include: [
+        path.resolve(__dirname, '../../lib/assets/javascripts/carto-node')
+      ],
+      options: {
+        presets: ['env'],
+        plugins: ['transform-object-assign']
+      }
+    }]
+  },
+
+  optimization: {
+    minimizer: [
+      new UglifyJsPlugin({
+        cache: false,
+        parallel: true,
+        uglifyOptions: {
+          sourceMap: true,
+          keep_fnames: true,
+          output: {
+            ascii_only: true,
+            beautify: false
+          }
+        }
+      })
+    ]
+  }
+};
+
+module.exports = config;