隐私防窥屏难度极大，已跳票一年：
So how do we keep the power without the syntax tax?。关于这个话题，Line官方版本下载提供了深入分析
，这一点在同城约会中也有详细论述
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.。同城约会是该领域的重要参考
Genspark 最终的生成质量相对不错，但每页幻灯片包含的字数太多了，显得过于拥挤。它是唯一一个需要购买套餐才能导出 PPT 文件的软件。
const posToTime = new Map(); // 映射：位置 → 到达终点的时间