【202309】字節前端二面 · 大廠前端面試真題

[1、項目上用了redux，有對比過用或者不用redux的優缺點嗎？](1%E3%80%81%E9%A1%B9%E7%9B%AE%E4%B8%8A%E7%94%A8%E4%BA%86redux%EF%BC%8C%E6%9C%89%E5%AF%B9%E6%AF%94%E8%BF%87%E7%94%A8%E6%88%96%E8%80%85%E4%B8%8D%E7%94%A8redux%E7%9A%84%E4%BC%98%E7%BC%BA%E7%82%B9%E5%90%97%EF%BC%9F.md) [2、redux具體是怎么做到精準更新的？](2%E3%80%81redux%E5%85%B7%E4%BD%93%E6%98%AF%E6%80%8E%E4%B9%88%E5%81%9A%E5%88%B0%E7%B2%BE%E5%87%86%E6%9B%B4%E6%96%B0%E7%9A%84%EF%BC%9F.md) [3、寫一下消息訂閱模式的代碼](3%E3%80%81%E5%86%99%E4%B8%80%E4%B8%8B%E6%B6%88%E6%81%AF%E8%AE%A2%E9%98%85%E6%A8%A1%E5%BC%8F%E7%9A%84%E4%BB%A3%E7%A0%81.md) [4、有了解過其他設計模式嗎？](4%E3%80%81%E6%9C%89%E4%BA%86%E8%A7%A3%E8%BF%87%E5%85%B6%E4%BB%96%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F%E5%90%97%EF%BC%9F.md) [5、觀察者模式原理是怎么樣的？](5%E3%80%81%E8%A7%82%E5%AF%9F%E8%80%85%E6%A8%A1%E5%BC%8F%E5%8E%9F%E7%90%86%E6%98%AF%E6%80%8E%E4%B9%88%E6%A0%B7%E7%9A%84%EF%BC%9F.md) [6、Js在觀察數據和狀態是否發生變化是怎么做的？](6%E3%80%81%E4%BD%A0%E7%9F%A5%E9%81%93js%E5%9C%A8%E8%A7%82%E5%AF%9F%E6%95%B0%E6%8D%AE%E5%92%8C%E7%8A%B6%E6%80%81%E6%98%AF%E5%90%A6%E5%8F%91%E7%94%9F%E5%8F%98%E5%8C%96%E6%98%AF%E6%80%8E%E4%B9%88%E5%81%9A%E7%9A%84%E5%90%97%EF%BC%9F.md) [7、排序算法了解過哪些，它們的區別是什么，使用場景是怎么樣的？](8%E3%80%81%E6%8E%92%E5%BA%8F%E7%AE%97%E6%B3%95%E4%BA%86%E8%A7%A3%E8%BF%87%E5%93%AA%E4%BA%9B%EF%BC%8C%E5%AE%83%E4%BB%AC%E7%9A%84%E5%8C%BA%E5%88%AB%E6%98%AF%E4%BB%80%E4%B9%88%EF%BC%8C%E4%BD%BF%E7%94%A8%E5%9C%BA%E6%99%AF%E6%98%AF%E6%80%8E%E4%B9%88%E6%A0%B7%E7%9A%84%EF%BC%9F.md)