// the find
akira-cn/FE_You_dont_know
分享在前端开发中，你不知道的JavaScript、CSS和HTML趣味知识，增加你的知识面。
A Chinese-language collection of frontend trivia covering obscure JavaScript, CSS, and HTML behaviors — things like when `a === a - 1` is true (large floats), the `+0` vs `-0` distinction, and using `currentColor` for CSS tricks. It's aimed at intermediate frontend developers who want to sharpen their understanding of edge cases in the platform. The content lives in GitHub Issues, not the repo itself.
The topics are genuinely non-obvious — not another 'here is how Array.map works' tutorial. Several entries cover things most working developers have never thought about, like `Math.hypot`, the four Canvas rendering contexts, or converting canvas output to video. Each issue is self-contained and short enough to read in five minutes. The accompanying demo app with a Monaco-based interactive playground is a nice touch for trying things in-browser.
Dead since January 2023 — 24 articles total, and no indication that's intentional rather than abandoned. The content is entirely in Chinese with no English option, which cuts the audience significantly. Articles live in GitHub Issues rather than a structured docs site, so there's no search, no tagging, and no way to discover related entries except scrolling. The committed `/docs` directory is a mass of minified chunk files checked into the repo — not something that belongs in version control.