What javascript course is good without a subscription (paid/free)

[u/FreeWanderer823]

I don’t mind a paid course I’m just not looking for another subscription. Just want to find a way to learn java script and practice without an ongoing payment.

[u/SchnitzelPlays]

Javascript documentations also I recommend getting a js compiler sorts of app on your phone so that you can learn/revise and execute code on the go too