How are you using Mongo? What version of the server and driver are you using?

I’m a mongosh developer.

What is the feature/improvement you would like?

It would be very neat if MongoMissingDependencyError were more programmatically accessible. Specifically:

• It should expose the name of the missing package as a property
• It should consistently use the cause property to expose the original error and not just do this for some errors

What use case would this feature/improvement enable?

Right now, it would make it easier for mongosh to display a meaningful error message when Kerberos loading fails. With the default driver error message, users cannot distinguish between a broken Kerberos npm package and missing Kerberos system libraries.

Acceptance Criteria

• Expose the name of the missing dependency as a string property on the `MongoMissingDependencyError` class.
• When we attempt to load a dependency and fail, provide the `cause` to the `MongoMissingDependencyError`