Error Handling and Logging
Logging and error handling are two important concepts to consider (and implement) when building any application, and CLI applications are no exceptions.
While error handling ensures graceful behavior of the application in the face of unexpected events, logging provides crucial insights into the application’s runtime behavior and facilitates troubleshooting and debugging.
That’s why, in this chapter, we will cover these two concepts, starting with error handling.
Specifically, we’ll cover the following main topics in this chapter:
- Error handling in CLI applications
- Logging in CLI applications
