const nums = [1, 2, 3, 4];
const doubled = nums.map(n => n * 2);
nums.length = 0;
console.log(doubled);
WebDEV #test #Frontend
Выберите правильный вариант 👇🏼
WE WebDEV @webb_dev · 8.3K subscribers const nums = [1, 2, 3, 4];
const doubled = nums.map(n => n * 2);
nums.length = 0;
console.log(doubled);