From 16e60ca71ad6856a9c49c82bd9e629353f7c13ac Mon Sep 17 00:00:00 2001
From: Ruslan Lesiutin <rdlesyutin@gmail.com>
Date: Wed, 5 Jul 2023 16:56:40 +0100
Subject: [PATCH] fix[devtools/inspect]: null check memoized props before
 trying to call hasOwnProperty on it

---
 packages/react-devtools-shared/src/backend/renderer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react-devtools-shared/src/backend/renderer.js b/packages/react-devtools-shared/src/backend/renderer.js
index 69b41015f6310..e694339687483 100644
--- a/packages/react-devtools-shared/src/backend/renderer.js
+++ b/packages/react-devtools-shared/src/backend/renderer.js
@@ -3280,7 +3280,7 @@ export function attach(
     };
 
     if (enableStyleXFeatures) {
-      if (memoizedProps.hasOwnProperty('xstyle')) {
+      if (memoizedProps != null && memoizedProps.hasOwnProperty('xstyle')) {
         plugins.stylex = getStyleXData(memoizedProps.xstyle);
       }
     }