1let list = [
2 {
3 name: "world"
4 },
5 {
6 name: "hello",
7 },
8];
9
10// This doesn't account for if names are the same between objects
11let x = list.sort((a, b) => (a.name > b.name ? 1 : -1));
12
13console.log(x);
14
15/*
16[
17 {
18 name: "hello",
19 },
20 {
21 name: "world"
22 },
23];
24*/
1function compareFirstNames( a, b ) {
2 if ( a.first_name < b.first_name ){
3 return -1;
4 }
5 if ( a.first_name > b.first_name ){
6 return 1;
7 }
8 return 0;
9}
10
11var people =[
12 {"first_name":"Carol", "age":29},
13 {"first_name":"Anna", "age":32},
14 {"first_name":"Bob", "age":32}
15];
16
17people.sort( compareFirstNames ); //people is now sorted by first name from a-z
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);
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.