"Cloning streams in Node.js's fetch() implementation is harder than it looks. When you clone a request or response body, you're calling tee() - which splits a single stream into two branches that both need to be consumed. If one consumer reads faster than the other, data buffers unbounded in memory waiting for the slow branch. If you don't properly consume both branches, the underlying connection leaks. The coordination required between two readers sharing one source makes it easy to accidentally break the original request or exhaust connection pools. It's a simple API call with complex underlying mechanics that are difficult to get right." - Matteo Collina, Ph.D. - Platformatic Co-Founder & CTO, Node.js Technical Steering Committee Chair
转让条件苛刻：买家买了船，必须在一个月内把船上所有带“招商局”、“China Merchants”字样的标识全铲了，以后也不能打着招商局旗号做生意，暗示都不行。，详情可参考51吃瓜
const reader = stream.getReader();，推荐阅读搜狗输入法下载获取更多信息
ВсеСтильВнешний видЯвленияРоскошьЛичности。safew官方版本下载对此有专业解读