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面试题汇总 #18

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dvlin-dev opened this issue Apr 5, 2022 · 0 comments
Open

面试题汇总 #18

dvlin-dev opened this issue Apr 5, 2022 · 0 comments

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@dvlin-dev
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dvlin-dev commented Apr 5, 2022 •
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  1. 简单介绍项目
  2. React 与Vue的区别
  3. 双向数据流与单向数据流的优缺点
  4. Webpack4和5的区别(4的生态比较好)
  5. SPA单应用的优缺点(不利于做SEO)
  6. 怎么判断登录权限(JWT、路由建权、功能建权)
  7. class组件与函数组件的区别
  8. webSocket为什么做了两次项目
  9. flex: 1
  10. link和@import的区别11.MVVM与MVC的区别
  11. 未读信息是如何获取的?
  12. setTimeOut时间到了可以执行吗?
  13. 函数柯里化
  14. 怎么提高http 的加载速度(项目打包、网络优化)
  15. http 与https的区别，http的缓存
  16. tcp三次握手目的
  17. 类数组与数组的区别
  18. new改变 this与call哪个优先级更高
  19. .与[]的区别
  20. React何时使用异步组件，如何使用异步组件
  21. setState
  22. useEffect 与uselayoutEffect
  23. React-Fiber
  24. 作用域与作用域链
  25. 块级作用域、函数作用域
  26. 路由缓存
  27. 自己实现React.lazy
  28. Redux
  29. fiber优先级
  30. hhtp2
  31. 长列表优化
  32. css盒模型
  33. 跨域
  34. URL
  35. websocket
  36. this
  37. 状态码
@dvlin-dev dvlin-dev pinned this issue Apr 5, 2022
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