Forgetting releaseLock() permanently breaks the stream. The locked property tells you that a stream is locked, but not why, by whom, or whether the lock is even still usable. Piping internally acquires locks, making streams unusable during pipe operations in ways that aren't obvious.
Российский поселок остался без света на четыре дняЖители села Чумикан четвертые сутки сидят без света
，这一点在爱思助手下载最新版本中也有详细论述
In an article on Monday, Sir Keir said he wanted to "crack down on the addictive elements of social media" that "keep our children hooked on their screens for hours".，详情可参考同城约会
const reader = stream.getReader();