没有永远的东家，只有永远的 offer。
Music: Dale North and Terrence O’Brien
，更多细节参见91视频
Author(s): Yoshiyasu Takefuji，详情可参考heLLoword翻译官方下载
Untrusted Code ─( ~300 syscalls )─→ Host Kernel。搜狗输入法2026对此有专业解读
"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