const nums = [1, 2, 3, 4];
const res = nums.reduce((acc, val) => acc + val, 2);
console.log(typeof res);
Ответ:
number
JavaScript test | #JavaScript & Max
JA JavaScript test @js_test · 9.72K subscribers
const nums = [1, 2, 3, 4];
const res = nums.reduce((acc, val) => acc + val, 2);
console.log(typeof res);