src/globalVariables/googleDriveAdapterHelper.js

@@ -5,8 +5,9 @@
  * to improve code organization while maintaining vm.Script isolation pattern.
  *
  * ARCHITECTURE:
- * - Loaded by server.js using vm.Script (same as proxy.js)
+ * - This file contains the LITERAL BODY of a function
- * - Returns a single object containing all helper functions
+ * - server.js wraps this in a function: (function() { <this code> })()
+ * - Function returns a single object containing all helper functions
  * - Injected into globalVariableContext for access by proxy.js
  * - NO IMPORTS - All dependencies provided via VM context
  *
@@ -286,7 +287,7 @@ return { route: null, error: "Not found", statusCode: 404 };
 // Return helpers object with all functions
 // =============================================================================
 
-({
+return {
   // Error classes
   DocumentCountExceededError,
 
@@ -309,4 +310,4 @@ generateSitemap,
 
   // Routing
   parseRoute,
-});
+};

src/server.js

@@ -54,7 +54,10 @@ function loadGlobalVariables() {
   jsFiles.forEach((file) => {
     const varName = file.replace(".js", "");
     const code = readFileSync(join(globalDir, file), "utf-8");
-    const script = new vm.Script(code, { filename: file });
+    
+    // Wrap the literal function body in a function and execute
+    const wrappedCode = `(function() {\n${code}\n})()`;
+    const script = new vm.Script(wrappedCode, { filename: file });
     const context = vm.createContext({ ...globalVMContext, ...globalVariableContext });
     
     // Execute script and capture returned object