From bae7b75ff5dbf2ab2f84a73dd525c642a0def46a Mon Sep 17 00:00:00 2001
From: Matthieu Riegler <kyro38@gmail.com>
Date: Thu, 27 Mar 2025 16:49:54 +0100
Subject: [PATCH] refactor(core): retrieve the jsActionMap only once. (#60587)

Before the change, the map was pull on every loop execution.

PR Close #60587
---
 packages/core/src/hydration/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/src/hydration/utils.ts b/packages/core/src/hydration/utils.ts
index 5243fb4abb7..84d1462671b 100644
--- a/packages/core/src/hydration/utils.ts
+++ b/packages/core/src/hydration/utils.ts
@@ -611,8 +611,8 @@ function gatherDeferBlocksByJSActionAttribute(doc: Document): Set<HTMLElement> {
 
 export function appendDeferBlocksToJSActionMap(doc: Document, injector: Injector) {
   const blockMap = gatherDeferBlocksByJSActionAttribute(doc);
+  const jsActionMap = injector.get(JSACTION_BLOCK_ELEMENT_MAP);
   for (let rNode of blockMap) {
-    const jsActionMap = injector.get(JSACTION_BLOCK_ELEMENT_MAP);
     sharedMapFunction(rNode, jsActionMap);
   }
 }