Would the output be the same for the following code snippet?

var nums1 = [1, 2, 3, 4];
var squared1 = nums1.map(x => x * x);

var nums2 = new Array(4);
nums2 = nums2.map((x, i) => i + 1);
var squared2 = nums2.map(x => x * x);

console.log(squared1, squared2);

Output of the both arrays would be the same? As in [1, 4, 9, 16]?