https://codesandbox.io/s/elastic-mayer-rzz4h2?file=/package.json

This is supposed to `console.error` but it doesn't.

17 warns: https://codesandbox.io/s/admiring-minsky-sze07m?file=/src/App.js
const rootHasEffect =
    (finishedWork.flags &
      (BeforeMutationMask | MutationMask | LayoutMask | PassiveMask)) !==
    NoFlags;
  if (subtreeHasEffects || rootHasEffect) {
    const prevTransition = ReactCurrentBatchConfig.transition;
    ReactCurrentBatchConfig.transition = null;
    const previousPriority = getCurrentUpdatePriority();
    setCurrentUpdatePriority(DiscreteEventPriority);
    const prevExecutionContext = executionContext;
    executionContext |= CommitContext;
     
    ReactCurrentOwner.current = null;
     
     
     
     
     
     
    const shouldFireAfterActiveInstanceBlur = commitBeforeMutationEffects(
      root,
      finishedWork,
    );
    if (enableProfilerTimer) {
       
       
      recordCommitTime();
    }
    if (enableProfilerTimer && enableProfilerNestedUpdateScheduledHook) {