JS - Chapitre 05 - First-class functions

Question 1

first-class function

Answer 1

comme n’importe quelle valeur
variable, objet, tableau

Question 2

higher order functions

Answer 2

function qui agisse sur des fonction

Question 3

exemple d’higher order function

Answer 3

filter, map, reduce, sort

Question 4

closure

Answer 4

function inside function