Selection Sort

function selectionSort(array) {
    let counter = 0;
    
    while(counter < array.length - 1) {
        let smallestIdx = counter;
        for(let i = counter + 1; i < array.length; i++) {
            if(array[i] < array[smallestIdx]){
                smallestIdx = i
            }
        }
        let temp = array[counter];
        array[counter] = array[smallestIdx];
        array[smallestIdx] = temp;
        counter++;
    }
    return array;
}

3 5 6 2 3 1 7 9 2
counter = 0

counter < 8
smallestIdx = 0
i = 1 i < 8
5 < 3 no
6 < 3 no
2 < 3 yes
smallestidx = 3
2 5 6 3 3 1 7 9 2