JavaScript Interview Questions for Freshers 1. What are the different data types present in javascript? 2. Explain Hoisting in javascript. 3. Why do we use the word “debugger” in javascript? 4. Difference between “ == “ and “ === “ operators. 5. Difference between var and let ...
<!-- location. href="https://www.guru99.com/javascript-interview-questions-answers.html"; //--> 34. What is the data type of variables in JavaScript?All variables in JavaScript are object data types.35. What is the difference between an alert box and a confirmation box?An alert box ...
You can revise all the concepts in this set of top JavaScript interview questions and answers, from basic to advanced questions. Dive into the arena of learning with us through these JavaScript questions. Throughout this blog, we embark on a quest to discover the most common interview inquiries...
Common JavaScript coding interview questions Some of the common JavaScript coding interview questions typically cover these topics: checking for palindrome, finding missing/largest numbers, object manipulation, removing duplicates, merging, etc.1. Write a function to check if a given string is a palin...
Comprehensive, community-driven list of essential JavaScript interview questions. Whether you're a candidate or interviewer, these interview questions will help prepare you for your next JavaScript interview ahead of time.
JavaScript Interview Questions and Answers By: Rajesh P.S.JavaScript Interview Questions and Answers aim to enhance comprehension of fundamental concepts, programming functionality, JavaScript data structures, and advanced JavaScript concepts. They serve as a valuable resource for both beginners and ...
37 Essential JavaScript Interview Questions and Answers (toptal.com) What is a potential pitfall with using typeof bar "object" to
JavaScript Interview FAQs Basic JavaScript Interview Questions and Answers for Freshers Below are some of the top JavaScript interview questions for freshers (with proper answers). 1. What is JavaScript? JavaScript, also known as JS, is a popular dynamic programming language used for front-end devel...
在面试过程中可能会问一些问题,因此熟悉答案确实值得。 希望这个问题列表对您有所帮助,并且可以帮助您了解Javascript编程语言的基本概念。 感谢您的阅读 作者:Anna Danilec 译者:Haru前端 链接:10 most popular javascript interview questions and answers for beginners PART 1 来源:Duomly...
These questions and answers can be used to prepare for an interview or for personal study and lecture.In writing the answers I was helped by AI and the book "JavaScript: The Definitive Guide" by David Flanagan.Questions 1. What is JavaScript and what is the meaning of "interpreted" ...