From d9b5cd533c5b555175017faa973fcdf532288802 Mon Sep 17 00:00:00 2001
From: "mert.altin" <mert.altin@trendyol.com>
Date: Thu, 26 Oct 2023 10:05:59 +0300
Subject: [PATCH] events: no stopPropagation call in cancelBubble

PR-URL: https://github.com/nodejs/node/pull/50405
Reviewed-By: Matthew Aitken <maitken033380023@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Deokjin Kim <deokjin81.kim@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
---
 lib/internal/event_target.js      | 2 +-
 test/parallel/test-eventtarget.js | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/internal/event_target.js b/lib/internal/event_target.js
index 67a84f55853770..9d9ad1f222b903 100644
--- a/lib/internal/event_target.js
+++ b/lib/internal/event_target.js
@@ -310,7 +310,7 @@ class Event {
     if (!isEvent(this))
       throw new ERR_INVALID_THIS('Event');
     if (value) {
-      this.stopPropagation();
+      this.#propagationStopped = true;
     }
   }
 
diff --git a/test/parallel/test-eventtarget.js b/test/parallel/test-eventtarget.js
index 193c47893b5a9e..aaead823d032b8 100644
--- a/test/parallel/test-eventtarget.js
+++ b/test/parallel/test-eventtarget.js
@@ -738,3 +738,10 @@ let asyncTest = Promise.resolve();
   controller.abort();
   et.dispatchEvent(new Event('foo'));
 }
+
+{
+  const event = new Event('foo');
+  strictEqual(event.cancelBubble, false);
+  event.cancelBubble = true;
+  strictEqual(event.cancelBubble, true);
+}