spoof(hookedAppend, origAppend);
These optimizations are difficult to implement, frequently error-prone, and lead to inconsistent behavior across runtimes. Bun's "Direct Streams" optimization takes a deliberately and observably non-standard approach, bypassing much of the spec's machinery entirely. Cloudflare Workers' IdentityTransformStream provides a fast-path for pass-through transforms but is Workers-specific and implements behaviors that are not standard for a TransformStream. Each runtime has its own set of tricks and the natural tendency is toward non-standard solutions, because that's often the only way to make things fast.
。关于这个话题，heLLoword翻译官方下载提供了深入分析
Diff: 36 upgraded, 3 added，详情可参考搜狗输入法2026
跨 Agent 来源追踪 —— 具备 detected_by 来源追踪与去重，自动发现不同 Agent 之间的共识与冲突，更多细节参见51吃瓜
Credit: Netflix