Sollicitatievraag bij Cetera Labs
Array.prototype.map() How does it work?
Antwoord op sollicitatievraag
Anoniem
6 nov 2023
const new_array = arr.map(function callback( currentValue[, index[, array]]) { // return new_array }[, thisArg])
Array.prototype.map() How does it work?
Anoniem
const new_array = arr.map(function callback( currentValue[, index[, array]]) { // return new_array }[, thisArg])