What are the benefits of using asynchronous JavaScript?
Asynchronous JavaScript allows for non-blocking operations, improving performance and user experience by enabling multiple tasks to run simultaneously.
Can you give me an example of how it improves performance?
Sure! For instance, when fetching data from an API, asynchronous calls let the browser continue rendering the page instead of freezing while waiting for the response.
What are some common methods to implement asynchronous JavaScript?
Common methods include using callbacks, Promises, and async/await syntax, each providing different ways to handle asynchronous operations.
Are there any downsides to using asynchronous JavaScript?
Yes, it can lead to callback hell if not managed properly, and debugging asynchronous code can be more challenging than synchronous code.
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