Question d’entretien chez GitLab
Difference between .forEach and .map?
Réponse à la question d'entretien
Utilisateur anonyme
12 mai 2019
.forEach loops over each item on an array. .map loops through all items of an array and returns a new array.
Difference between .forEach and .map?
Utilisateur anonyme
.forEach loops over each item on an array. .map loops through all items of an array and returns a new array.