Got a JavaScript interview lined up? Don’t worry. We’ve got the latest and most relevant JavaScript Interview Questions outlined in this post. These will help you understand the level of the questions asked in interviews and thus increase your chances of selection. We’ve made sure the answers are easy to understand and simple to remember. Hopefully, this exposure will make you better prepared for the interview. But don’t forget that success not only depends on your technical skills but your behavior matters too. Hence, if you want to be a cut above the rest, then prepare in advance, practice more, and perform well. Let’s now move to the JavaScript Q&A section.
Latest JavaScript Interview Questions
What’s an object in javascript and how do we create them? What is the scope in JavaScript? What is <this> in JavaScript? What is the prototype property in JavaScript? What is Closure in JavaScript? Why is “self” needed instead of “this” in JavaScript? What is an anonymous function and when should you use it? What is the difference between “==” and “===”? What are JavaScript data types? What is prototypal inheritance in JavaScript? What is an asynchronous programming? Why is it important in JavaScript? What is variable typing in JavaScript? What are the different ways to create an array in JavaScript?