Discussion on: Learn these awesome Javascript concepts.

[Jakub T. Jankiewicz]

1. HOC is React pattern called Higher Order Components that have nothing to do with Higher Order Functions.
2. I would add interator protocol to the list. This is the API behind generators that make them work. This is also what make for..of loops works with arrays. Because Arrays are iterators.

var iter = [1,2,3][Symbol.iterator]();
console.log(iter.next()); // {value: 1, done: false}
console.log(iter.next()); // {value: 2, done: false}
console.log(iter.next()); // {value: 3, done: false}
console.log(iter.next()); // {value: undefined, done: true}

[Abhishek Raj]

1. There was a typo, fixed it.
2. Will add the iterator to this list.

Cheers