how to check string array is sorted or not in typescript

1let sorts = +gets(); // 3
2let list = [];
3
4for (let i = 0; i < sorts; i++) {
5    list[i] = gets().split(',').map(Number); // The Array will be: [ [ 1, 2, 3, 4, 5 ], [ 1, 2, 8, 9, 9 ], [ 1, 2, 2, 3, 2 ] ]
6}
7
8for (let i = 0; i < list[i][i].length; i++){
9    if (list[i][i] < list[i][i +1]) {
10        print('true');
11    } else {
12        print('false');
13    }
14}
15