Overly fawning and positive tone when the terrible examples speak for themselves. I did laugh loudly at the “black man eating spaghetti” when he goes to take a second bite which transforms mid-flight into a wine glass and smooshes his face. As an unintentional comedy generator, B+. As a useful tool that isn’t built on the stolen labor of millions of youtubers, F.
I’m just poking fun that the fundamental type in JS (Object) is an associative-array/hashmap. Technically it has some fancy under-the-hood handling for pure arrays and primitive types. This is also exactly true of Lua, and a little true of Ruby and Python.
Really, most programmers would do great to start with a hash map or array list and only specialize out further when the problem calls for it.