This repository belongs to my "React Router v6 Upgrade Guide" YouTube video.
You can also learn all about React (incl. React Router) in my "React - The Complete Guide" course.
The code in this repository is organized into different branches that represent different demo apps and code snapshots (used in the video linked above). You find -v5 and -v6 branches which represent the code for these two different versions of React Router.
Also check out the official docs and the official v5 => v6 upgrade guide.
The code is primarily meant to be used for comparison (i.e. you compare your code with mine). You can of course also download or clone the repository though. If you do that, you can npm install all dependencies and start the development server via npm start.