In this article, we're going to explore the concept of JSON web tokens (or JWTs for short), and how I've implemented them in the MERN-template. If you're coming here from previous articles, you should know that this authentication method has replaced the "key" system outlined in "Making Egg Trainer 2" - such is the nature of evolving software.
This is a companion discussion topic for the original entry at https://blog.pbbg.com/making-egg-trainer-6/