# 2018.09.21
[类库] PostCSS 变量命名规则检测器:https://github.com/postcss/postcss-bem-linter (opens new window)
[工具] Now 的 mobile 版,支持 iwatch,基于:react-native:https://github.com/rdev/now-mobile (opens new window)
[文章] 关于 Chrome DevTool 最详细的 PPT:https://umaar.github.io/performance-debugging-devtools-2018/ (opens new window)