From 3d11bafaa0e91e9b9b5d495c2c10a2e95c53a600 Mon Sep 17 00:00:00 2001
From: voltrexmaster <mohammadkeyvanzade94@gmail.com>
Date: Tue, 28 Sep 2021 21:41:56 -0700
Subject: [PATCH] lib: make structuredClone spec compliant
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Fixes: https://github.com/nodejs/node/issues/40246

PR-URL: https://github.com/nodejs/node/pull/40251
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 lib/internal/structured_clone.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/internal/structured_clone.js b/lib/internal/structured_clone.js
index 1d5d0ed511c9cc..2ee9517284ab6e 100644
--- a/lib/internal/structured_clone.js
+++ b/lib/internal/structured_clone.js
@@ -6,13 +6,13 @@ const {
 } = require('internal/worker/io');
 
 let channel;
-function structuredClone(value, transfer) {
+function structuredClone(value, options = undefined) {
   // TODO: Improve this with a more efficient solution that avoids
   // instantiating a MessageChannel
   channel ??= new MessageChannel();
   channel.port1.unref();
   channel.port2.unref();
-  channel.port1.postMessage(value, transfer);
+  channel.port1.postMessage(value, options?.transfer);
   return receiveMessageOnPort(channel.port2).message;
 }