Minimum swaps.js

// Complete the minimumSwaps function below.
function minimumSwaps(arr) {
    var swaps = 0;
    for(var i=0; i< arr.length; i++) {
        while(arr[i] !== i + 1) {
            let j = arr[i] - 1;
            let tem = arr[i];
            arr[i] = arr[j];
            arr[j] = tem;
            swaps ++;
        }
    }
    return swaps;
}

let res = minimumSwaps([3, 7, 6, 9, 1, 8, 10, 4, 2, 5]);
res;