const arr = [3, 8, 12];
const even = (elem) => elem % 2 === 0;
console.log(arr.map(even));
Ответ:
[ false, true, true ]
JavaScript test | #JavaScript & Max
JA JavaScript test @js_test · 9.77K subscribers
const arr = [3, 8, 12];
const even = (elem) => elem % 2 === 0;
console.log(arr.map(even));