What are the benefits of using async iterators in JavaScript?

What are the benefits of using async iterators in JavaScript?

Async iterators allow you to work with asynchronous data streams more efficiently, enabling better handling of data that arrives over time.

Can you give me an example of how they work?

Sure! With async iterators, you can use a for await...of loop to process data as it becomes available, like fetching data from an API.

What makes them better than regular iterators?

Async iterators handle asynchronous operations seamlessly, allowing you to pause execution until the next value is ready, which is not possible with regular iterators.

Are there any performance benefits?

Yes, async iterators can improve performance by reducing the need for callbacks and making your code cleaner and easier to read.