JS基础 · 高先生的猫

[【01】ES6新特性有哪些？](ES6%E6%96%B0%E7%89%B9%E6%80%A7%E6%9C%89%E5%93%AA%E4%BA%9B%EF%BC%9F.md) [【02】new操作符具体干了什么?](%E3%80%9002%E3%80%91new%E6%93%8D%E4%BD%9C%E7%AC%A6%E5%85%B7%E4%BD%93%E5%B9%B2%E4%BA%86%E4%BB%80%E4%B9%88.md) [【03】谈谈你对原型链的理解](%E3%80%9003%E3%80%91%E8%B0%88%E8%B0%88%E4%BD%A0%E5%AF%B9%E5%8E%9F%E5%9E%8B%E9%93%BE%E7%9A%84%E7%90%86%E8%A7%A3.md) [【04】DOM怎样添加、移除、移动、复制、创建和查找节点](%E3%80%9004%E3%80%91DOM%E6%80%8E%E6%A0%B7%E6%B7%BB%E5%8A%A0%E3%80%81%E7%A7%BB%E9%99%A4%E3%80%81%E7%A7%BB%E5%8A%A8%E3%80%81%E5%A4%8D%E5%88%B6%E3%80%81%E5%88%9B%E5%BB%BA%E5%92%8C%E6%9F%A5%E6%89%BE%E8%8A%82%E7%82%B9.md) [【05】import和require的区别](%E3%80%9005%E3%80%91import%E5%92%8Crequire%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【06】export与export default 的区别](%E3%80%9006%E3%80%91export%E4%B8%8Eexportdefault%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【07】$(document).ready和window.onload的区别？](%E3%80%9007%E3%80%91document.ready%E5%92%8Cwindow.onload%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【08】判断数据类型的方法有哪些，有什么区别](%E3%80%9008%E3%80%91%E5%88%A4%E6%96%AD%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%E7%9A%84%E6%96%B9%E6%B3%95%E6%9C%89%E5%93%AA%E4%BA%9B%EF%BC%8C%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB.md) [【09】cookies、sessionStorage、localStrorage的区别？](%E3%80%9009%E3%80%91cookies%E3%80%81sessionStorage%E3%80%81localStrorage%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【10】谈一下你对面向对象的理解？](%E3%80%9010%E3%80%91%E8%B0%88%E4%B8%80%E4%B8%8B%E4%BD%A0%E5%AF%B9%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1%E7%9A%84%E7%90%86%E8%A7%A3%EF%BC%9F.md) [【11】闭包是什么？有什么特性和优缺点？](%E3%80%9011%E3%80%91%E9%97%AD%E5%8C%85%E6%98%AF%E4%BB%80%E4%B9%88%EF%BC%9F%E6%9C%89%E4%BB%80%E4%B9%88%E7%89%B9%E6%80%A7%E5%92%8C%E4%BC%98%E7%BC%BA%E7%82%B9%EF%BC%9F.md) [【12】this一般的指向，以及如何改变指向](%E3%80%9012%E3%80%91this%E4%B8%80%E8%88%AC%E7%9A%84%E6%8C%87%E5%90%91%EF%BC%8C%E4%BB%A5%E5%8F%8A%E5%A6%82%E4%BD%95%E6%94%B9%E5%8F%98%E6%8C%87%E5%90%91.md) [【13】同步和异步的区别?](%E3%80%9013%E3%80%91%E5%90%8C%E6%AD%A5%E5%92%8C%E5%BC%82%E6%AD%A5%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【14】ajax的优点和缺点](%E3%80%9014%E3%80%91ajax%E7%9A%84%E4%BC%98%E7%82%B9%E5%92%8C%E7%BC%BA%E7%82%B9.md) [【15】JS是单线程还是多线程?为什么？](%E3%80%9015%E3%80%91JS%E6%98%AF%E5%8D%95%E7%BA%BF%E7%A8%8B%E8%BF%98%E6%98%AF%E5%A4%9A%E7%BA%BF%E7%A8%8B%E4%B8%BA%E4%BB%80%E4%B9%88%EF%BC%9F.md) [【16】CommonJS，AMD，CMD区别](%E3%80%9016%E3%80%91CommonJS%EF%BC%8CAMD%EF%BC%8CCMD%E5%8C%BA%E5%88%AB.md) [【17】简述ajax请求过程，以及注意事项。](%E3%80%9017%E3%80%91%E7%AE%80%E8%BF%B0ajax%E8%AF%B7%E6%B1%82%E8%BF%87%E7%A8%8B%EF%BC%8C%E4%BB%A5%E5%8F%8A%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9%E3%80%82.md) [【18】ajax请求的时候get 和post方式的区别](%E3%80%9018%E3%80%91ajax%E8%AF%B7%E6%B1%82%E7%9A%84%E6%97%B6%E5%80%99get%E5%92%8Cpost%E6%96%B9%E5%BC%8F%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【19】控制台undefined和is not defined异常区别？](%E3%80%9019%E3%80%91%E6%8E%A7%E5%88%B6%E5%8F%B0undefined%E5%92%8Cisnotdefined%E5%BC%82%E5%B8%B8%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【20】正则验证，match()与test()函数的区别？](%E3%80%9020%E3%80%91%E6%AD%A3%E5%88%99%E9%AA%8C%E8%AF%81%EF%BC%8Cmatch%E4%B8%8Etest%E5%87%BD%E6%95%B0%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【21】数组的常用方法有那些？](%E3%80%9021%E3%80%91%E6%95%B0%E7%BB%84%E7%9A%84%E5%B8%B8%E7%94%A8%E6%96%B9%E6%B3%95%E6%9C%89%E9%82%A3%E4%BA%9B%EF%BC%9F.md) [【22】例举3种强制类型转换和2种隐式类型转换](%E3%80%9022%E3%80%91%E4%BE%8B%E4%B8%BE3%E7%A7%8D%E5%BC%BA%E5%88%B6%E7%B1%BB%E5%9E%8B%E8%BD%AC%E6%8D%A2%E5%92%8C2%E7%A7%8D%E9%9A%90%E5%BC%8F%E7%B1%BB%E5%9E%8B%E8%BD%AC%E6%8D%A2.md) [【23】列举IE和标准下有哪些JS兼容性的写法](%E3%80%9023%E3%80%91%E5%88%97%E4%B8%BEIE%E5%92%8C%E6%A0%87%E5%87%86%E4%B8%8B%E6%9C%89%E5%93%AA%E4%BA%9BJS%E5%85%BC%E5%AE%B9%E6%80%A7%E7%9A%84%E5%86%99%E6%B3%95.md) [【24】请你谈谈cookie的弊端？](%E3%80%9024%E3%80%91%E8%AF%B7%E4%BD%A0%E8%B0%88%E8%B0%88cookie%E7%9A%84%E5%BC%8A%E7%AB%AF%EF%BC%9F.md) [【25】window对象常用的属性和方法有那些](%E3%80%9025%E3%80%91%E3%80%91window%E5%AF%B9%E8%B1%A1%E5%B8%B8%E7%94%A8%E7%9A%84%E5%B1%9E%E6%80%A7%E5%92%8C%E6%96%B9%E6%B3%95%E6%9C%89%E9%82%A3%E4%BA%9B.md) [【26】函数声明和函数表达式的区别？](%E3%80%9026%E3%80%91%E5%87%BD%E6%95%B0%E5%A3%B0%E6%98%8E%E5%92%8C%E5%87%BD%E6%95%B0%E8%A1%A8%E8%BE%BE%E5%BC%8F%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【27】怎么判断一个object是否是数组(array)？](%E3%80%9027%E3%80%91%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E4%B8%80%E4%B8%AAobject%E6%98%AF%E5%90%A6%E6%98%AF%E6%95%B0%E7%BB%84array%EF%BC%9F.md) [【28】JS实现继承的6种方式](%E3%80%9028%E3%80%91JS%E5%AE%9E%E7%8E%B0%E7%BB%A7%E6%89%BF%E7%9A%846%E7%A7%8D%E6%96%B9%E5%BC%8F.md) [【29】什么是事件委派以及优缺点](%E3%80%9029%E3%80%91%E4%BB%80%E4%B9%88%E6%98%AF%E4%BA%8B%E4%BB%B6%E5%A7%94%E6%B4%BE%E4%BB%A5%E5%8F%8A%E4%BC%98%E7%BC%BA%E7%82%B9.md) [【30】window对象常用的属性和方法有那些](%E3%80%9030%E3%80%91window%E5%AF%B9%E8%B1%A1%E5%B8%B8%E7%94%A8%E7%9A%84%E5%B1%9E%E6%80%A7%E5%92%8C%E6%96%B9%E6%B3%95%E6%9C%89%E9%82%A3%E4%BA%9B.md) [【31】简述“==”与“===”的区别？](%E3%80%9031%E3%80%91%E7%AE%80%E8%BF%B0%E2%80%9C==%E2%80%9D%E4%B8%8E%E2%80%9C===%E2%80%9D%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【32】javascript各类型在转换为boolean式的规则？](%E3%80%9032%E3%80%91javascript%E5%90%84%E7%B1%BB%E5%9E%8B%E5%9C%A8%E8%BD%AC%E6%8D%A2%E4%B8%BAboolean%E5%BC%8F%E7%9A%84%E8%A7%84%E5%88%99%EF%BC%9F.md) [【33】Object.creat()和new对象有什么区别？](%E3%80%9033%E3%80%91Object.creat%E5%92%8Cnew%E5%AF%B9%E8%B1%A1%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【34】Object.assign()函数的作用及用法](%E3%80%9034%E3%80%91Object.assign%E5%87%BD%E6%95%B0%E7%9A%84%E4%BD%9C%E7%94%A8%E5%8F%8A%E7%94%A8%E6%B3%95.md) [【35】Void（0）的作用是什么？](%E3%80%9035%E3%80%91Void%EF%BC%880%EF%BC%89%E7%9A%84%E4%BD%9C%E7%94%A8%E6%98%AF%E4%BB%80%E4%B9%88%EF%BC%9F.md) [【36】JS 的基本类型和引用类型、数据类型、内置对象](%E3%80%9036%E3%80%91JS%E7%9A%84%E5%9F%BA%E6%9C%AC%E7%B1%BB%E5%9E%8B%E5%92%8C%E5%BC%95%E7%94%A8%E7%B1%BB%E5%9E%8B%E3%80%81%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%E3%80%81%E5%86%85%E7%BD%AE%E5%AF%B9%E8%B1%A1.md) [【37】bind、call、apply的区别](%E3%80%9037%E3%80%91bind%E3%80%81call%E3%80%81apply%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【38】节流和防抖](%E3%80%9038%E3%80%91%E8%8A%82%E6%B5%81%E5%92%8C%E9%98%B2%E6%8A%96.md) [【39】重绘和回流](%E3%80%9039%E3%80%91%E9%87%8D%E7%BB%98%E5%92%8C%E5%9B%9E%E6%B5%81.md) [【40】defer和async的区别](%E3%80%9040%E3%80%91defer%E5%92%8Casync%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【41】var、let、const之间的区别](%E3%80%9041%E3%80%91var%E3%80%81let%E3%80%81const%E4%B9%8B%E9%97%B4%E7%9A%84%E5%8C%BA%E5%88%AB.md) [【42】说说你对作用域链的理解](%E3%80%9042%E3%80%91%E8%AF%B4%E8%AF%B4%E4%BD%A0%E5%AF%B9%E4%BD%9C%E7%94%A8%E5%9F%9F%E9%93%BE%E7%9A%84%E7%90%86%E8%A7%A3.md) [【43】map与forEach的区别？](%E3%80%9043%E3%80%91map%E4%B8%8EforEach%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md) [【44】日期和随机数](%E3%80%9044%E3%80%91%E6%97%A5%E6%9C%9F%E5%92%8C%E9%9A%8F%E6%9C%BA%E6%95%B0.md)