From 12b9023e2ade3496bbcf119fe9d0e89f75b31e5b Mon Sep 17 00:00:00 2001
From: Weston Ruter <westonruter@git.wordpress.org>
Date: Fri, 30 Jun 2023 20:49:57 +0000
Subject: [PATCH] Emoji: Give name to web worker in emoji loader and terminate
 when finished.

See #58472.
Follow-up to [56074], [56095].
Props westonruter, joemcgill.
Fixes #58691.


git-svn-id: https://develop.svn.wordpress.org/trunk@56119 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/js/_enqueues/lib/emoji-loader.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/js/_enqueues/lib/emoji-loader.js b/src/js/_enqueues/lib/emoji-loader.js
index 2dce4e2637..fbf1e97aa4 100644
--- a/src/js/_enqueues/lib/emoji-loader.js
+++ b/src/js/_enqueues/lib/emoji-loader.js
@@ -366,10 +366,11 @@
 				var blob = new Blob( [ workerScript ], {
 					type: 'text/javascript'
 				} );
-				var worker = new Worker( URL.createObjectURL( blob ) );
+				var worker = new Worker( URL.createObjectURL( blob ), { name: 'wpTestEmojiSupports' } );
 				worker.onmessage = function ( event ) {
 					supportTests = event.data;
 					setSessionSupportTests( supportTests );
+					worker.terminate();
 					resolve( supportTests );
 				};
 				return;