How do async generators compare in performance to regular generators?

How do async generators compare in performance to regular generators?

Async generators allow for asynchronous iteration, which can improve performance in I/O-bound tasks by not blocking the event loop.

Can you give me an example of when to use async generators?

Sure! Use async generators when fetching data from an API where you want to process each response as it arrives without waiting for all data.

Are there any downsides to using async generators?

Yes, async generators can introduce complexity in your code and may have a slight overhead compared to synchronous generators.

How do I implement an async generator in JavaScript?

You can define an async generator using the async function* syntax. Here's a simple example: async function* fetchData() { ... }.