From 7c2df8860bdbc0121eb2b91d4f587e5a3e8dd443 Mon Sep 17 00:00:00 2001
From: Fredy Whatley <fredywhatley@gmail.com>
Date: Thu, 21 Sep 2023 10:46:23 -0500
Subject: [PATCH] docs: tiny update on example message-ports.md (#39884)

Update message-ports.md

fix multiplying object * a number. It would multiply number * number.
---
 docs/tutorial/message-ports.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/tutorial/message-ports.md b/docs/tutorial/message-ports.md
index 1f5fca49487..90703a4ccdc 100644
--- a/docs/tutorial/message-ports.md
+++ b/docs/tutorial/message-ports.md
@@ -365,7 +365,7 @@ window.onmessage = (event) => {
     // process.
     port.onmessage = (event) => {
       console.log('from main process:', event.data)
-      port.postMessage(event.data * 2)
+      port.postMessage(event.data.test * 2)
     }
   }
 }