JavaScript Async/Await Questions and Answers
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1. What is the purpose of the async keyword in JavaScript?
2. How can you use the await keyword in JavaScript?
3. What is the difference between a promise and an async function?
4. How can you handle errors in async/await code?
5. What is the benefit of using async/await over callbacks?
6. When should you use async/await?
7. What are the limitations of async/await?
8. How can you use async/await with loops and conditionals?
9. What is the difference between synchronous and asynchronous code?
10. How can you implement error handling with async/await?
11. What is the purpose of the Promise.all() function?
12. How can you use async/await to handle multiple asynchronous operations?
13. What is the difference between async/await and the callback pattern?
14. How can you use async/await to create a delay?
15. What is the purpose of the fetch() function?