title: How do React & NodeJS work together?
body: <p>Can you tell me more about the relationship between the two? I want to (for example) write a little tool which plays audio files on my raspberry pi. Would I then do the player and the players interface completely in React, and then just connect to node in order to get the actual files?</p>
  
  <p>Or, more generally but the same thing, if I would want to write an application that does certain things (writes files, records audio, changes system settings etc.) that would all be done in nodejs, but if I want to have an interface I would use something like React?</p>
  
  <p>I am a bit confused, but I hope this question is valid!</p>