I see this too and is very frustrating in modern Web learning. It might take 8 files and 15 dependencies to make one example work. Only 3 files are partially p

I see this too and is very frustrating in modern Web learning. It might take 8 files and 15 dependencies to make one example work. Only 3 files are partially provided. 5 dependencies are deprecated or no longer supported. The informative websites aren't designed to help you learn, they are designed to help the helper: get views, get cred, get employed, get ad revenue, get an ego boost.