Pure and Higher Order Functions

This tutorial covers two programming concepts that you need to understand functional programming. It discusses pure functions and higher order functions, both within the context of JavaScript.

[rob]

If there wasn't people like you, I would have given up learning code. Thanks.

[mattcroat]

You're a great teacher. I appreciate the time and effort you put into these.

[LearnEnglishwithKevin]

Dear Steve, I watched your video about callback functions. My question is, a higher Order Function needs a call back function?

[amarg]

Does Higher Order Function is also Currying Function and Closure?

[SatisfyingNerd]

So, higher order function is basically a function that return the result of another function which is ran inside it?

[susmitobhattacharyya]

Can a Higher Order Function be a Pure Function?

[amarg]

console.log('x return value'); when this will going to return?

[Godtickles]

I don't know if my brain just can't handle high-order functions but I just can't seem to grasp the concept :(