No results found for the specified position. Print | 6 Javascript Beginner Level Conceptual Questions Interview Questions | MockQuestionsJavascript Beginner Level Conceptual Questions Interview Questions
Go Back1. What is hoisting in JavaScript?
2. What is the difference between var and let?
3. What is garbage collection in JS and how does it works?
4. What is the optional chaining operator in JavaScript?
5. What are truthy and falsy values in JavaScript?
6. What is short circuiting in JavaScript?