lib: make structuredClone spec compliant

VoltrexKeyva · VoltrexKeyva · commit 8537f2e457f2 · 2021-09-28T21:41:56.000-07:00
Fixes: #40246
diff --git a/lib/internal/structured_clone.js b/lib/internal/structured_clone.js
@@ -5,8 +5,13 @@ const {
   receiveMessageOnPort,
 } = require('internal/worker/io');
 
+const { validateObject } = require('internal/validators');
+
 let channel;
 function structuredClone(value, transfer) {
+  if (transfer !== undefined)
+    validateObject(transfer, 'transfer');
+
   // TODO: Improve this with a more efficient solution that avoids
   // instantiating a MessageChannel
   channel ??= new MessageChannel();
