Sync reconciler forks

pandaiolo · pandaiolo · commit 776bd87ceacf · 2022-10-28T11:00:41.000+01:00
diff --git a/packages/react-reconciler/src/ReactFiberHooks.old.js b/packages/react-reconciler/src/ReactFiberHooks.old.js
@@ -1510,7 +1510,7 @@ function updateSyncExternalStore<T>(
       }
     }
   }
-  const prevSnapshot = hook.memoizedState;
+  const prevSnapshot = (currentHook || hook).memoizedState;
   const snapshotChanged = !is(prevSnapshot, nextSnapshot);
   if (snapshotChanged) {
     hook.memoizedState = nextSnapshot;

Original file line number	Diff line number	Diff line change
`@@ -1510,7 +1510,7 @@ function updateSyncExternalStore<T>(`
`1510`	`1510`	`}`
`1511`	`1511`	`}`
`1512`	`1512`	`}`
`1513`		`- const prevSnapshot = hook.memoizedState;`
	`1513`	`+ const prevSnapshot = (currentHook \|\| hook).memoizedState;`
`1514`	`1514`	`const snapshotChanged = !is(prevSnapshot, nextSnapshot);`
`1515`	`1515`	`if (snapshotChanged) {`
`1516`	`1516`	`hook.memoizedState = nextSnapshot;`