至于生父，他只记得，村里人都叫那个人“客边”，本地方言里，外地人的意思。他也跟着这么叫，“客边来了，客边走了”。
DecryptedData --|Calls appendBuffer| Hook[Hook]
，更多细节参见91视频
Implementations have found ways to optimize transform pipelines by collapsing identity transforms, short-circuiting non-observable paths, deferring buffer allocation, or falling back to native code that does not run JavaScript at all. Deno, Bun, and Cloudflare Workers have all successfully implemented "native path" optimizations that can help eliminate much of the overhead, and Vercel's recent fast-webstreams research is working on similar optimizations for Node.js. But the optimizations themselves add significant complexity and still can't fully escape the inherently push-oriented model that TransformStream uses.，详情可参考搜狗输入法2026
DECLRMM might work for us - it is approximately what we’re doing by deleting a character on each line when moving horizontally - but it has extremely poor terminal support so I didn’t want to rely on it.