I haven't done any front end stuff in a long time (last time was before jQuery was popular), and since I had some free time lately I decided to check out React and see what it's all about. Turns out that first I had to go trough one week of reading about node.js, npm, jsx, es6/es2015, babel, webpack (and probably something else), but I finally got to React. So far I had no problems with any of this but I have no fucking idea how most of this stuff works behind the curtains and I'm scared.