How can I handle errors in async iteration?

How can I handle errors in async iteration?

You can handle errors in async iteration by using try-catch blocks within your async generator function.

Can you give me an example of that?

Sure! Here's a simple example:

async function* fetchData() {
    for (const url of urls) {
        try {
            const response = await fetch(url);
            yield await response.json();
        } catch (error) {
            console.error('Error fetching data:', error);
        }
    }
}

What happens if an error occurs in the middle of iteration?

If an error occurs, the catch block will handle it, and the iteration will continue with the next item.