While not free this link is on the resources page here and I think it is some of the best JS training you can find on the internet https://learnjavascript.online/
I have worked through it 2 twice now cause it was just updated and made even better. you can do the first few lessons for free and then you have to pay to do the rest so you can see first it you like the format. They also have a intro to programing course and a react course that is just as good as the JS one
@Brezus
Posted
@palgramming Thank you Patrick woah 77 lessons free wow this is a gem thanks a million!