Requesting clarification regarding exception handling

[ornato-t]

How can I handle exceptions or errors thrown by Reddit on snoostorm?

In plain snoowrap I know I can do something like

r.getUser(name).fetch().catch({ statusCode: 404 }, err => {[...]}) with r being the snoowrap object.

How could I achieve something similar in snoostorm?
I would like to catch both HTTP errors and Reddit exceptions such as RATELIMIT, THREAD_LOCKED and so on.