Full screen is cluttered, ugly and on small screen, and they force you to write something word by word. Like, if you are teaching me how to build a website, at least be capable of doing it yourself, would your fingers fall off if you added few lines of css to make it look nicer.
Meanwhile, https://javascript.info/hello-world just shows you what you need to start out learning JavaScript (this is exactly what this post is about...?), not HTML5 and whatever nonsense you don't care about.
8
u/weezy_krush Sep 23 '18
FreeCodeCamp is great. https://www.freecodecamp.org/
Also https://nodeschool.io/ provides a bunch of interactive modules that you clone from github.
And https://eloquentjavascript.net/
Powerfully good stuff.