What is a lint warning? Something worth mentioning but not fixing?

Most (all?) lint warnings I've seen are for missing jsDoc comments. With the recent typescript introduction it seems that the jsDoc comments got removed at the same time as types were added. So if we're moving to typescript them presumably we're never going to add the missing jsDoc comments. So can we disable that rule?

I'd like to get to the point where linting only prints errors that we have to fix.