译者按: 从各个平台精选整理出26道由浅入深的题目助你面试 原文: Top 26 JavaScript Interview Questions I Wish I Knew 译者: Fundebug 为了保证可读性,本文采用意译而非直译。另外,本文版权归原作者所有,翻译仅
function func() { var priv = "secret code"; } console.log(priv); // throws error 为了访问该变量,可以构造一个帮助函数来返回该值。 function func() { var priv = "secret code"; return function() { return priv; } } var getPriv = func(); console.log(getPriv()); // => secret ...
Front End Interview Handbook is part of GreatFrontEnd! Find the latest version of this page on GreatFrontEnd.These are the front-end version of LeetCode questions, but with less emphasis on complicated algorithms and more focus on practical use cases. However, they can also be questions simply...
JavaScript权威面试指南 原文链接:The Definitive JavaScript Handbook for a developer interview 作者:Gustavo Azevedo 译者:余博伦 原文转自freeCodeCamp on medium,转载请注明出处。 根据Stack Overflow的调查,JavaScript 自2014年以来就成为了最受欢迎的编程语言。也难怪超过三分之一的开发人员工作都需要了解一些 JavaScri...
The goal of this series will be to delve into the concepts and theories that make up JavaScript. The topics will come from Darcy Clarke’s awesome list of typical JSinterview questions. Hopefully, you will finish the article with more than just an answer to the question. Each article will ...
https://www.sitepoint.com/5-javascript-interview-exercises/ 1. 2. 5道基础面试题 题目1 AI检测代码解析 if(!("a" in window)){ var a =1; } alert(a); 1. 2. 3. 4. 5. 代码看起来是想说:如果window不包含属性a,就声明一个变量a,然后赋值为1。
Shanyue has more than 600 questions in Dachang's interview question bank. And it contains interview questions in various directions, such as React, HTTP, etc. But many of them are about code articles: One part examines your programming skills ...
for循环 自增或自减表达式、循环条件和 for 循环的变量是它的三个主要部分。只要条件为真,循环就会一直运行。 从1 计数到 5 的 for 循环示例: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 for(让i=1;i<=5;i++){console.log(一);}
code-interview / JavaScript篇(上).md JavaScript篇(上).md 106.04 KB 一键复制 编辑 原始数据 按行查看 历史 guohu89 提交于 3年前 . add 一、数据类型 1. JavaScript有哪些数据类型,它们的区别? 2. 数据类型检测的方式有哪些 3. 判断数组的方式有哪些 4. null和undefined区别 5. typeof null 的结果...
Review resumes and shortlist candidates: As applications come in, create a shortlist of professionals for the interview process. Conduct interviews and assess technical skills: Prepare relevant interview questions to evaluate candidates' expertise in JavaScript and related technologies like TypeScript, Reac...