About 4 months into developing my second large React app, I'm already starting to see some of the anti patterns I shouldn't have used in development (and will now have a hard time fixing). With the hope that it'll help you avoid those same mistakes, here they are with the means I should have taken to avoid. Code Duplication Code duplication certainly isn't unique to React, and using React should have helped avoid some duplication (And it did. Occasionally). But splitting a real world design into
Reading the source code of 3 popular middlewares to understand how to write new ones.
Express router works in the browser and can be used to build universal apps without RR. Here's the code you need to get started.
3 methods to access the parent component instance in React