how to sort array least to greatest javascript stACK


function sortArray(array) {
var temp = 0;
for (var i = 0; i < array.length; i++) {
for (var j = i; j < array.length; j++) {
if (array[j] < array[i]) {
temp = array[j];
array[j] = array[i];
array[i] = temp;
}
}
}
return array;
}

console.log(sortArray([3,1,2]));

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