Tag MemoComponent with PerformedWork effectTag for DevTools Profiler (#14141)

2018-11-07 13:56:12 -08:00 · 2018-11-07 13:56:12 -08:00 · 5afa1c4eda
parent be63473004
commit 5afa1c4eda
1 changed files with 2 additions and 0 deletions
--- a/packages/react-reconciler/src/ReactFiberBeginWork.js
+++ b/packages/react-reconciler/src/ReactFiberBeginWork.js
@ -283,6 +283,8 @@ function updateMemoComponent(
      );
    }
  }
+  // React DevTools reads this flag.
+  workInProgress.effectTag |= PerformedWork;
  let newChild = createWorkInProgress(
    currentChild,
    nextProps,