[jamesharrington]

This is the best javascript video i've ever seen. if you wait they do deals all the time, no need to pay $200 it will go on sale usually around $15-$20

https://www.udemy.com/understand-javascript/

[adnanc]

Just came across this link from the course authors twitter

Javascript: Understanding the Weird Parts - the first 3.5 hours free on Youtube: https://youtu.be/Bv_5Zv5c-Ts

Also has the entire course at 87% off

https://www.udemy.com/understand-javascript/?couponCode=YOUT...

[louisswiss]

I can second this - even though I have been programming in JS for > 5y, I feel like I have a much better understanding of what is going on 'under the hood' now. I actually bought his other course on AngularJS when I was looking to learn it, and enjoyed it/found it useful enough to immediately buy the vanilla JS course as well. Great stuff!

[sotojuan]

I highly recommend Kyle Simpson's Advanced JavaScript (available at Frontend Masters and Pluralsight). It's also very good. Actually, just watch everything he makes for Frontend Masters!