Function unstable_wrapCallback

packages/scheduler/src/forks/SchedulerPostTask.js:222–233

(callback: () => T)

}

export function unstable_wrapCallback<T>(callback: () => T): () => T {
  const parentPriorityLevel = currentPriorityLevel_DEPRECATED;
  return () => {
    const previousPriorityLevel = currentPriorityLevel_DEPRECATED;
    currentPriorityLevel_DEPRECATED = parentPriorityLevel;
    try {
      return callback();
    } finally {
      currentPriorityLevel_DEPRECATED = previousPriorityLevel;
    }
  };
}

export function unstable_forceFrameRate() {}