If you are looking for a job as a web developer, you will most likely be asked to answer some questions about JavaScript during your interview. In this article, we have compiled a list of some of the most vital JavaScript interview questions you should definitely know the answers for.
Table of contents
What is the difference between Java & JavaScript?What are the data types supported by JavaScript?What is the difference between “==” and “===” operators in JavaScript?Is JavaScript a case-sensitive language?How can you create an object in JavaScript?What is the difference between let and var in JavaScript?What is const in JavaScript?How can you create an Array in JavaScript?What is the purpose of the this keyword in JavaScript?What is a callback in JavaScript?What is Closure in JavaScript?How can a JavaScript code be imported in an HTML file?Should you wrap the entire content of a JavaScript source file in a function block? Why or why not?What is memoization in JavaScript?What are classes in JavaScript?What is the use of promises in JavaScript?What are generator functions in JavaScript?1 Comment
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