Function restorePendingUpdaters

packages/react-reconciler/src/ReactFiberWorkLoop.js:5221–5234

(root: FiberRoot, lanes: Lanes)

}

export function restorePendingUpdaters(root: FiberRoot, lanes: Lanes): void {
  if (enableUpdaterTracking) {
    if (isDevToolsPresent) {
      const memoizedUpdaters = root.memoizedUpdaters;
      memoizedUpdaters.forEach(schedulingFiber => {
        addFiberToLanesMap(root, schedulingFiber, lanes);
      });

      // This function intentionally does not clear memoized updaters.
      // Those may still be relevant to the current commit
      // and a future one (e.g. Suspense).
    }
  }
}

const fakeActCallbackNode = {};
// $FlowFixMe[missing-local-annot]