Remove renderPhaseUpdates Map

Follow up to facebook#17484, which was reverted due to a bug found in www.
acdlite · Dec 19, 2019 · c9ec01f · c9ec01f
1 parent 1b9328c
commit c9ec01f
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Showing 4 changed files with 444 additions and 133 deletions.
diff --git a/packages/react-reconciler/src/ReactFiberBeginWork.js b/packages/react-reconciler/src/ReactFiberBeginWork.js
@@ -137,7 +137,7 @@ import {
   calculateChangedBits,
   scheduleWorkOnParentPath,
 } from './ReactFiberNewContext';
-import {resetHooks, renderWithHooks, bailoutHooks} from './ReactFiberHooks';
+import {renderWithHooks, bailoutHooks} from './ReactFiberHooks';
 import {stopProfilerTimerIfRunning} from './ReactProfilerTimer';
 import {
   getMaskedContext,
@@ -1407,7 +1407,8 @@ function mountIndeterminateComponent(
     workInProgress.tag = ClassComponent;
 
     // Throw out any hooks that were used.
-    resetHooks();
+    workInProgress.memoizedState = null;
+    workInProgress.updateQueue = null;
 
     // Push context providers early to prevent context stack mismatches.
     // During mounting we don't know the child context yet as the instance doesn't exist.