About
Content
Stop reading
1. What is hoisting in JavaScript?
2. What types of declarations are hoisted?
Please login to your account to view this. Login
3. What is the difference between hoisting and initialization?
4. What is the value of a variable before it is initialized?
5. What is the Temporal Dead Zone (TDZ)?
6. Can you access a variable inside its own TDZ?
7. How can you avoid the TDZ?
8. What is the difference between hoisting in strict mode and non-strict mode?
9. What is the impact of hoisting on performance?
10. What are some best practices for using hoisting?