How can I handle MongoDB connection errors in my application?

How can I handle MongoDB connection errors in my application?

You can handle MongoDB connection errors by using try-catch blocks and checking the error codes.

What are some common error codes I should be aware of?

Common error codes include 11000 for duplicate key errors and 18 for authentication failures.

How can I implement retry logic for connection failures?

You can implement retry logic by using a loop that attempts to reconnect a specified number of times with delays.

Is there a way to log these errors for further analysis?

Yes, you can use logging libraries like Winston or Morgan to log errors to a file or monitoring service.