Does JavaScript support array/list comprehensions like Python?

Question

I\'m practicing/studying both JavaScript and Python. I\'m wondering if Javascript has the equivalence to this type of coding.

I\'m basically trying to get an array

Answer 1

You could easily achieve this behavior using an application functor.

Array.prototype.ap = function(xs) {
  return this.reduce((acc, f) => acc.concat(xs.map(f)), []) 
}


const result = [x => x +1].ap([2])
console.log(result)