1grossaryList = {
2  'bread': 1,
3  'apple': 6,
4  'milk': 1, 
5  'orange': 3,
6  'broccoli': 2 
7}
8
9return Object
10  .entries(grossaryList)
11  .sort((a,b) => b[1]-a[1])
12
13//=> [['apple', 6],['orange', 3],['broccoli', 2],['bread',1],['milk', 1]]

1function sortByDate( a, b ) {
2  if ( a.created_at < b.created_at ){
3    return -1;
4  }
5  if ( a.created_at > b.created_at ){
6    return 1;
7  }
8  return 0;
9}
10
11myDates.sort(sortByDate);//myDates is not sorted.

1var maxSpeed = {
2    car: 300, 
3    bike: 60, 
4    motorbike: 200, 
5    airplane: 1000,
6    helicopter: 400, 
7    rocket: 28800
8};
9var sortable = [];
10for (var vehicle in maxSpeed) {
11    sortable.push([vehicle, maxSpeed[vehicle]]);
12}
13
14sortable.sort(function(a, b) {
15    return a[1] - b[1];
16});
17
18//[["bike", 60], ["motorbike", 200], ["car", 300],
19//["helicopter", 400], ["airplane", 1000], ["rocket", 28800]]

1list.sort((a, b) => (a.color > b.color) ? 1 : (a.color === b.color) ? ((a.size > b.size) ? 1 : -1) : -1 )
2