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.
_本文是我关于移动应用中 AI 实际应用系列文章的一部分。接下来将会是：“完全设备端 RAG — 完整指南” — 订阅即可获取更新。
。51吃瓜对此有专业解读
Struggles in low light
The "Patty" chatbot is part of a broader BK Assistant platform the company is launching. It will roll out to all US locations by the end of 2026. Meanwhile, its "restaurant maintenance with a side of mass surveillance" chatbot is currently being piloted in 500 restaurants.