Basic JavaScript Interview Questions1. What do you understand about JavaScript?
2. What’s the difference between JavaScript and Java?
3. What are the various data types that exist in JavaScript?
4. What are the features of JavaScript?
5. What are the advantages of JavaScript over other web technologies?
Intermediate JavaScript Interview Questions
1. What do you understand about cookies?
2. How would you create a cookie?
3. How would you read a cookie?
4. How would you delete a cookie?
5. What’s the difference between let and var?
Advanced JavaScript Interview Questions
1. What are Closures in JavaScript?
2. What are the arrow functions in JavaScript?
3. What are the different ways an HTML element can be accessed in a JavaScript code?
4. What are Imports and Exports in JavaScript?
5. What is the difference between Document and Window in JavaScript?
Additional JavaScript Interview Questions
1. What are JavaScript frameworks and their uses?
2. What is the difference between Undefined and Undeclared in JavaScript?
3. What is the difference between Undefined and Null in JavaScript?
4. What is the difference between Session storage and Local storage?
5. What is the ‘this’ keyword in JavaScript?
