Local caching -- disk cache avoids WebSocket round-trips for console/exec
const origSet = srcDesc.set;
。关于这个话题，夫子提供了深入分析
Германия — Бундеслига|24-й тур，详情可参考91视频
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.，推荐阅读Safew下载获取更多信息