优秀社区

掘金

https://juejin.im/

前端面试 算法系列
https://juejin.im/post/5b72f0caf265da282809f3b5

前端面试,错题指南
https://github.com/forrany/Web-Project/blob/master/%E4%B8%80%E3%80%81%E5%89%8D%E7%AB%AF%E9%9D%A2%E8%AF%95%26%E9%94%99%E9%A2%98%E6%8C%87%E5%8D%97.md

https://github.com/forrany/Web-Project/blob/master/%E4%BA%8C%E3%80%81JavaScript%E6%8E%92%E5%9D%91%E6%8C%87%E5%8D%97(%E4%BA%8C).md

https://github.com/forrany/Web-Project/blob/master/%E5%9B%9B%E3%80%81JavaScript%E6%8E%92%E5%9D%91%E6%8C%87%E5%8D%97(%E4%B8%89).md

JavaScript排坑指南
https://github.com/forrany/Web-Project/blob/master/%E5%9B%9B%E3%80%81JavaScript%E6%8E%92%E5%9D%91%E6%8C%87%E5%8D%97(%E4%B8%89).md

前端性能优化
https://juejin.im/post/5b73ef38f265da281e048e51

ES6核心，值得驻足花一天时间来学习

https://juejin.im/post/5b6d6f8ae51d453509566974