JavaScript's Weird Parts: The First 3.5 Hours
Tony Alicea · Course · YouTube title: JavaScript: Understanding the Weird Parts - The First 3.5 Hours
Why it's here
HN commenters call it one of the best JavaScript courses: rigorous and deep but not boring, and freely available.
What it covers
The first 3.5 hours of Tony Alicea's Udemy course on JavaScript's inner workings, covering topics such as first-class functions, closures, prototypal inheritance and how the language behaves under the hood.