const obj = { a: 1, b: 2, c: 3 };
const mapped = Object.fromEntries(
Object.entries(obj).map(([k, v]) => [k, v * 2])
);
console.log(mapped.b);WebDEV #test #Frontend
Выберите правильный вариант 👇🏼
WE WebDEV @webb_dev · 8.3K subscribers const obj = { a: 1, b: 2, c: 3 };
const mapped = Object.fromEntries(
Object.entries(obj).map(([k, v]) => [k, v * 2])
);
console.log(mapped.b);