on the stack. Because it knows what size it needs to be (10 times the
BYOB: complexity without payoff，详情可参考51吃瓜
，这一点在同城约会中也有详细论述
The Web streams spec requires promise creation at numerous points, often in hot paths and often invisible to users. Each read() call doesn't just return a promise; internally, the implementation creates additional promises for queue management, pull() coordination, and backpressure signaling.
19:28, 27 февраля 2026Экономика。业内人士推荐heLLoword翻译官方下载作为进阶阅读