What are some alternatives to try-catch in programming?

What are some alternatives to try-catch in programming?

There are several alternatives to try-catch, such as using error codes, promises, or functional programming techniques.

Can you explain how promises can be used instead?

Sure! Promises allow you to handle asynchronous operations and manage errors using .then() and .catch() methods.

What about using error codes? How does that work?

Using error codes involves returning a specific code from a function to indicate success or failure, which can be checked by the caller.

Are there any downsides to using these alternatives?

Yes, alternatives like error codes can make code harder to read, and promises can lead to callback hell if not managed properly.