Skip to content Top 100 JavaScript Interview Questions and Answers for 2022 By James Hartman Updated February 23, 2022 JavaScript, also abbreviated as JS, is a high-level server-side programming language. JavaScript is widely used worldwide to build various web applications, which means there are huge opportunities for JavaScript programming. To build a JavaScript programming career, candidates need to crack the interview. They are asked for various JavaScript interview questions and answers. Following is a list of JavaScript interview questions and answers, which are likely to be asked during the interview. Candidates are likely to be asked basic JavaScript interview questions to advance JS interview questions depending on their experience and various other factors. The below list covers all the JavaScript questions for freshers and JavaScript interview questions for professional-level candidates. This JS interview questions guide will help you crack the interview and help you g...