const matrix = [
[2, 4],
[6, 8],
[10, 12],
];
const result = matrix.reduceRight((acc, row) => row.map(num => num * 2));
console.log(result);
Ответ: [ 4, 8 ]
JavaScript test | #JavaScript
JA JavaScript test @js_test · 9.68K subscribers const matrix = [
[2, 4],
[6, 8],
[10, 12],
];
const result = matrix.reduceRight((acc, row) => row.map(num => num * 2));
console.log(result);