From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/messagechannel/tests/sharedWorker_messageChannel.js | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 dom/messagechannel/tests/sharedWorker_messageChannel.js

(limited to 'dom/messagechannel/tests/sharedWorker_messageChannel.js')

diff --git a/dom/messagechannel/tests/sharedWorker_messageChannel.js b/dom/messagechannel/tests/sharedWorker_messageChannel.js
new file mode 100644
index 0000000000..874860e99f
--- /dev/null
+++ b/dom/messagechannel/tests/sharedWorker_messageChannel.js
@@ -0,0 +1,10 @@
+/* eslint-env worker */
+
+onconnect = function (evt) {
+  var mc = new MessageChannel();
+
+  evt.ports[0].postMessage(42, [mc.port2]);
+  mc.port1.onmessage = function (e) {
+    mc.port1.postMessage(e.data);
+  };
+};
-- 
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