We're going to use the create-react-app because it sets some useful tools and canonical defaults for React projects. This is just a command-line utility to scaffold out new React projects.
Fresh is an easy-to-use and poweful text editor for the terminal. It takes many things we love about modern graphical editors ...
This tutorial explains how to download private videos & playlists, or rather: videos you need to be logged in for. I can't guarantee this will work for every service out there, but it for sure works ...