Add _debugStack and _debugTask under enableObjectFiber flag

facebook · Jul 18, 2024 · 6cc6e7a · 6cc6e7a
1 parent 163365a
commit 6cc6e7a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/react-reconciler/src/ReactFiber.js b/packages/react-reconciler/src/ReactFiber.js
@@ -296,11 +296,15 @@ function createFiberImplObject(
   }
 
   if (__DEV__) {
+    // This isn't directly used but is handy for debugging internals:
     fiber._debugInfo = null;
     fiber._debugOwner = null;
+    if (enableOwnerStacks) {
+      fiber._debugStack = null;
+      fiber._debugTask = null;
+    }
     fiber._debugNeedsRemount = false;
     fiber._debugHookTypes = null;
-
     if (!hasBadMapPolyfill && typeof Object.preventExtensions === 'function') {
       Object.preventExtensions(fiber);
     }