Enable webpack bundle optimisations

fkleon · May 9, 2024 · 8376fe2 · 8376fe2
1 parent c32466e
commit 8376fe2
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/webpack.config.js b/webpack.config.js
@@ -50,8 +50,21 @@ module.exports = (env, argv) => {
       extensions: ['.tsx', '.ts', '.js'],
     },
     output: {
-      filename: 'bundle.js',
+      filename: '[name].[contenthash].js',
       path: path.resolve(__dirname, 'build/dist'),
     },
+    optimization: {
+      moduleIds: 'deterministic',
+      runtimeChunk: 'single',
+      splitChunks: {
+        cacheGroups: {
+          vendor: {
+            test: /[\\/]node_modules[\\/]/,
+            name: 'vendors',
+            chunks: 'all',
+          },
+        },
+      },
+    },
   };
 };