From 7692a7e393e3fb84c0223925dfc83590d7b4388e Mon Sep 17 00:00:00 2001
From: ramon <ramonjd@gmail.com>
Date: Mon, 4 Dec 2023 08:59:58 +1100
Subject: [PATCH] Used WeakMap in favour of Map for garbage collection, if it
 helps at all

---
 .../global-styles/screen-revisions/get-revision-changes.js      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/edit-site/src/components/global-styles/screen-revisions/get-revision-changes.js b/packages/edit-site/src/components/global-styles/screen-revisions/get-revision-changes.js
index 3e3b766d5f59d6..f7eb8730a2e224 100644
--- a/packages/edit-site/src/components/global-styles/screen-revisions/get-revision-changes.js
+++ b/packages/edit-site/src/components/global-styles/screen-revisions/get-revision-changes.js
@@ -69,7 +69,7 @@ function getTranslation( key, blockNames ) {
 	}
 }
 
-const cache = new Map();
+const cache = new WeakMap();
 
 export function getRevisionChanges(
 	revision,