Sort stability
Solutions
Solution 1 (Click to Show/Hide)
function stableSort(arr) {
arr.sort(function(a, b) { return (a[1] < b[1] ? -1 : (a[1] > b[1] ? 1 : 0)) });
return arr;
}
function stableSort(arr) {
arr.sort(function(a, b) { return (a[1] < b[1] ? -1 : (a[1] > b[1] ? 1 : 0)) });
return arr;
}