What are some examples of asynchronous callbacks in programming?

Can you explain what asynchronous callbacks are?

Sure! Asynchronous callbacks are functions that are executed after a certain task is completed, allowing other code to run in the meantime.

Can you give me an example of how they work?

Absolutely! For instance, in JavaScript, when you make an API call, you can pass a callback function that will run once the data is received.

What happens if the callback takes too long?

If the callback takes too long, it can lead to performance issues, but the main program can continue running without waiting for it.

Are there any alternatives to using callbacks?

Yes, you can use Promises or async/await syntax in JavaScript, which can make your code cleaner and easier to manage.