Should we be exiting the process from a library?

[omsmith]

No description provided.

[ryantmer]

I feel that in the general case no, but here I'd say yes, since it's not public and/or being used in a bunch of projects, and exiting is an expected (and preferred) behaviour. Short of exiting, logging seems like the only other simple option, and that is easily overlooked, and won't really have an effect on deployments.

Idk, no groundbreaking thoughts, but it seems rational enough to me to exit, in this particular case.

[awikkerink]

Maybe throw an exception? The envOr should be called directly inside modules, so node should exit because of the uncaught exceptions.

[ryantmer]

@awikkerink good point. Can even just be a standard Error with the same message that's currently being log.error'd.