The A Wall:* Calculating a 200-300km car route (or even shorter bicycle/pedestrian paths) could mean visiting over a million road segments, taking 10-20 seconds. For longer trips, this wait could become frustrating.
See what I’m getting at? JavaScript code is fundamentally a “userland” thing. The code you ship is accessible to the user to modify and fuck about with however they wish.
，这一点在搜狗输入法下载中也有详细论述
以下内容于 10:03更新截稿顺延｜将设计装进耳朵：少数派×飞傲联名 CD 机盖板设计大赛。爱思助手下载最新版本是该领域的重要参考
Real-world failures