【202308】快手前端一面 · 大廠前端面試真題

[1、?JS中常用的比較兩個值相等的方式](1%E3%80%81JS%E4%B8%AD%E5%B8%B8%E7%94%A8%E7%9A%84%E6%AF%94%E8%BE%83%E4%B8%A4%E4%B8%AA%E5%80%BC%E7%9B%B8%E7%AD%89%E7%9A%84%E6%96%B9%E5%BC%8F.md) [2、==和===的區別？](2%E3%80%81==%E5%92%8C===%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [3、undefined和referenceError：xxx?is?not?defined的區別，舉個例子？](3%E3%80%81undefined%E5%92%8CreferenceError%EF%BC%9Axxxisnotdefined%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%8C%E4%B8%BE%E4%B8%AA%E4%BE%8B%E5%AD%90%EF%BC%9F.md) [4、?JS有哪些本地存儲的方式？](4%E3%80%81JS%E6%9C%89%E5%93%AA%E4%BA%9B%E6%9C%AC%E5%9C%B0%E5%AD%98%E5%82%A8%E7%9A%84%E6%96%B9%E5%BC%8F%EF%BC%9F.md) [5、cookie的作用，一般存什么？](5%E3%80%81cookie%E7%9A%84%E4%BD%9C%E7%94%A8%EF%BC%8C%E4%B8%80%E8%88%AC%E5%AD%98%E4%BB%80%E4%B9%88%EF%BC%9F.md) [6、cookie里存密碼怎么保障安全性能？](6%E3%80%81cookie%E9%87%8C%E5%AD%98%E5%AF%86%E7%A0%81%E6%80%8E%E4%B9%88%E4%BF%9D%E9%9A%9C%E5%AE%89%E5%85%A8%E6%80%A7%E8%83%BD%EF%BC%9F.md) [7、css有哪些動畫實現的方式？](7%E3%80%81css%E6%9C%89%E5%93%AA%E4%BA%9B%E5%8A%A8%E7%94%BB%E5%AE%9E%E7%8E%B0%E7%9A%84%E6%96%B9%E5%BC%8F%EF%BC%9F.md) [8、?animation和transition的區別？](8%E3%80%81animation%E5%92%8Ctransition%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md)