javascript sort array of objects by key value

1function sortByKey(array, key) {
2  return array.sort((a, b) => {
3    let x = a[key];
4    let y = b[key];
5    
6    return ((x < y) ? -1 : ((x > y) ? 1 : 0));
7  });
8}

1function sortObjectByKeys(o) {
2    return Object.keys(o).sort().reduce((r, k) => (r[k] = o[k], r), {});
3}
4var unsorted = {"c":"crane","b":"boy","a":"ant"};
5var sorted=sortObjectByKeys(unsorted); //{a: "ant", b: "boy", c: "crane"}

1arr.sort((x, y) => x.distance - y.distance);

1let orders = [
2  { 
3    order: 'order 1', date: '2020/04/01_11:09:05'
4  },
5  { 
6    order: 'order 2', date: '2020/04/01_10:29:35'
7  },
8  { 
9    order: 'order 3', date: '2020/04/01_10:28:44'
10  }
11];
12
13
14console.log(orders);
15
16orders.sort(function(a, b){
17  let dateA = a.date.toLowerCase();
18  let dateB = b.date.toLowerCase();
19  if (dateA < dateB) 
20  {
21    return -1;
22  }    
23  else if (dateA > dateB)
24  {
25    return 1;
26  }   
27  return 0;
28});
29
30console.log(orders);

1myArray.sort(function(a, b) {
2    return a.distance - b.distance;
3});
4

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