When or who does pass resolve and reject functions to JS promises?

Question

I have begin learning javascript promises. But I just can\'t understand the concept of promises. The thing that bothers me most is who is passing the Resolver and Reject fun

Answer 1

The thing that bothers me most is who is passing the Resolver and Reject function to a promise constructor ?

Nobody.

The functions are passed by the promise constructor.

They as passed to the function you pass as the first argument to the promise constructor.