order array js by a value

1//ascending order
2arr.sort(function(a, b){return a-b});
3arr.sort((a, b) => a - b);
4//descending order 
5arr.sort(function(a, b){return b - a});
6arr.sort((a, b) => b - a);

1arr.sort((a, b) => a.name > b.name ? 1 : -1);
2