javascript sort
var names = ["Peter", "Emma", "Jack", "Mia", "Eric"]; names.sort(); // ["Emma", "Eric", "Jack", "Mia", "Peter"] var objs = [ {name: "Peter", age: 35}, {name: "Emma", age: 21}, {name: "Jack", age: 53} ]; objs.sort(function(a, b) { return a.age - b.age; }); // Sort by age (lowest first)