LuckyWinty/fe-weekly-questions

Issues

• FCP/FMP/FP 分别是怎样定义，如何统计

  #56 opened 4 years ago by LuckyWinty
  2

• 说说TS中type和interface的区别？

  #88 opened 2 years ago by LuckyWinty
  1

• GET和POST的区别

  #67 opened 4 years ago by LuckyWinty
  9

• 在不改变html结构的情况下，写出至少7种方法实现以下布局。

  #52 opened 4 years ago by LuckyWinty
  1

• 请用 js 去除字符串空格？

  #87 opened 3 years ago by LuckyWinty
  1

• 如何优化SPA应用的首屏加载速度慢的问题？

  #69 opened 4 years ago by LuckyWinty
  6

• vuex中直接修改state 与 commit来修改state的区别

  #86 opened 3 years ago by LuckyWinty
  0

• 不借助变量，交换两个数。

  #51 opened 4 years ago by LuckyWinty
  4

• babel 中的preset 和 plugin代表什么，有什么区别？

  #85 opened 3 years ago by LuckyWinty
  0

• 内部属性 [[Class]] 是什么？

  #73 opened 4 years ago by LuckyWinty
  3

• 如何封装一个 javascript 的类型判断函数？

  #81 opened 4 years ago by LuckyWinty
  2

• 为什么通常在发送数据埋点请求的时候使用的是 1x1 像素的透明 gif 图片？

  #84 opened 3 years ago by LuckyWinty
  6

• 介绍下 BFC、IFC、GFC 和 FFC

  #83 opened 3 years ago by LuckyWinty
  1

• 说说闭包

  #71 opened 4 years ago by LuckyWinty
  2

• 剩余参数和 arguments 对象的区别是什么？

  #82 opened 4 years ago by LuckyWinty
  2

• 什么情况下会发生布尔值的隐式强制类型转换？

  #79 opened 4 years ago by LuckyWinty
  2

• Reflect 对象创建目的？

  #70 opened 4 years ago by LuckyWinty
  1

• 实现一个页面操作不会整页刷新的网站，并且能在浏览器前进、后 退时正确响应。给出你的技术实现方案？

  #80 opened 4 years ago by LuckyWinty
  1

• isNaN 和 Number.isNaN 函数的区别？

  #78 opened 4 years ago by LuckyWinty
  1

• 说几条写 JavaScript 的基本规范？

  #77 opened 4 years ago by LuckyWinty
  1

• undefined 与 undeclared 的区别？

  #76 opened 4 years ago by LuckyWinty
  0

• JavaScript 有几种类型的值？你能画一下他们的内存图吗？

  #75 opened 4 years ago by LuckyWinty
  1

• 什么是堆？什么是栈？它们之间有什么区别和联系？

  #74 opened 4 years ago by LuckyWinty
  1

• 实现对象扁平化，代码示例如下

  #57 opened 4 years ago by LuckyWinty
  3

• 说说visibility=hidden, opacity=0，display:none的区别

  #64 opened 4 years ago by LuckyWinty
  5

• 实现LRU缓存机制

  #47 opened 4 years ago by LuckyWinty
  3

• 说说事件委托

  #72 opened 4 years ago by LuckyWinty
  4

• 说说对MVC,MVVC,MVVM模式的理解

  #68 opened 4 years ago by LuckyWinty
  2

• 说说你对CSS动画的理解

  #60 opened 4 years ago by LuckyWinty
  2

• 说说Ajax 和JSON

  #66 opened 4 years ago by LuckyWinty
  0

• 说说http与websocket的区别

  #65 opened 4 years ago by LuckyWinty
  1

• 说说你对options请求的理解

  #63 opened 4 years ago by LuckyWinty
  1

• 前端需要注意哪些 SEO

  #62 opened 4 years ago by LuckyWinty
  3

• 说说JS的事件循环机制

  #39 opened 4 years ago by LuckyWinty
  4

• get/post请求传参长度有什么特点

  #61 opened 4 years ago by LuckyWinty
  2

• 谈谈你对 dns-prefetch 的理解

  #59 opened 4 years ago by LuckyWinty
  2

• Redux/react-redux/redux 实现原理

  #58 opened 4 years ago by LuckyWinty
  1

• es 静态分析原理

  #55 opened 4 years ago by LuckyWinty
  1

• 如何实现深拷贝才能惊艳面试官

  #54 opened 4 years ago by LuckyWinty
  1

• vue 事件机制是如何实现的

  #53 opened 4 years ago by LuckyWinty
  1

• 实现sum(1,2,3)==sum(1)(2)(3)

  #50 opened 4 years ago by LuckyWinty
  1

• 求代码输出，并说出为什么

  #48 opened 4 years ago by LuckyWinty
  3

• 观察者模式 vs 发布-订阅模式，说说区别

  #49 opened 4 years ago by LuckyWinty
  2

• node中的setTimeout 和 setImmediate有什么区别

  #41 opened 4 years ago by LuckyWinty
  2

• node中执行代码，求输出

  #46 opened 4 years ago by LuckyWinty
  1

• 执行代码，求输出

  #45 opened 4 years ago by LuckyWinty
  1

• 在node中执行下面的代码，求输出

  #44 opened 4 years ago by LuckyWinty
  1

• 在node中运行下面的代码会输出什么

  #43 opened 4 years ago by LuckyWinty
  1

• 在node11版本后，下面的代码输出是什么？

  #42 opened 4 years ago by LuckyWinty
  1

• 说说node的事件循环机制

  #40 opened 4 years ago by LuckyWinty
  1