how to sort numbers in typescript

1var numericArray: number[] = [2, 3, 4, 1, 5, 8, 11];
2
3var sortedArray: number[] = numericArray.sort((n1,n2) => n1 - n2);

1var stringArray: string[] = ['AB', 'Z', 'A', 'AC'];
2
3var sortedArray: string[] = stringArray.sort((n1,n2) => {
4    if (n1 > n2) {
5        return 1;
6    }
7
8    if (n1 < n2) {
9        return -1;
10    }
11
12    return 0;
13});