var string='ACBacb'; var sortedString = string.split('').sort().join('');
var points = [40, 100, 1, 5, 25, 10]; points.sort(function(a, b){return a-b});
var names = ["Peter", "Emma", "Jack", "Mia"]; var sorted = names.sort(); // ["Emma", "Jack", "Mia", "Peter"]