Part I of 3: Visualize your application's routes with Pathfinder-UI

In my previous post, I walked through how we might use the Express Router to create modular Express 4.x apps that are extensible and maintainable. Having a modularized app architecture has numerous benefits, but as my own teammates and I built larger applications, we ran into another challenge: the nesting of routers within other routers was making it harder for us to (1) see our entire app structure and (2) navigate through our routes »