渲染器：剧院的灯光和特效组。它负责把脑海中的画面画到屏幕上。
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.
，这一点在Line官方版本下载中也有详细论述
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Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08