orthos | patgen ported to JavaScript | Frontend Utils library

I'm having some issues adding some fields on to a Gatsby node. The real issue comes down to the fact that I just can't seem to wrap my head around the asynchronous situation, since I'm creating these fields from API call results. I'm still trying to learn about promises/async/etc.

I make one API call to an API to get location information and add it as a field (locationRequest, which is working just fine), and then run another call to get the orthodontists that work at that location.

When getOrthos runs, and it gets up to the console.log that should be spitting out an array of orthodontist entities, I'm getting this instead:

Created Ortho Node... [ Promise { }, Promise { } ]

What am I doing wrong? I've tried to go through some Promise tutorials, but I can't figure out the best way to do this where it returns the actual data rather than the promise.

Thank you for any guidance you can provide, and please excuse my ignorance.