Sandbox: https://codesandbox.io/s/cranky-kapitsa-op3jh

Repro: type "a" and then after a second "b"

Expected: Eventually you'll see "ab" in all fields. Pending "..." indicator goes away.

Actual: You'll keep seeing "a" in low pri field. Pending "..." indicator is stuck.
ReactCurrentDispatcher.current = ContextOnlyDispatcher;
  if (__DEV__) {
    workInProgress._debugHookTypes = hookTypesDev;
  }
  
  
  const didRenderTooFewHooks =
    currentHook !== null && currentHook.next !== null;
  renderExpirationTime = NoWork;
  currentlyRenderingFiber = (null: any);
  currentHook = null;
  workInProgressHook = null;
  if (__DEV__) {
    currentHookNameInDev = null;
    hookTypesDev = null;
    hookTypesUpdateIndexDev = -1;
  }
  didScheduleRenderPhaseUpdate = false;
  invariant(
    !didRenderTooFewHooks,
    'Rendered fewer hooks than expected. This may be caused by an accidental ' +
      'early return statement.',
  );
  return children;
}
export function bailoutHooks(
  current: Fiber,
  workInProgress: Fiber,
  expirationTime: ExpirationTime,
) {