how to rearrange an array in javascript code example
Example 1: js sort asendenet
var points = [40, 100, 1, 5, 25, 10];
points.sort(function(a, b){return a-b});
Example 2: sort a string in javascript
var string='ACBacb';
var sortedString = string.split('').sort().join('');
Example 3: javascript array reorder elements
Array.prototype.move = function (from, to) {
this.splice(to, 0, this.splice(from, 1)[0]);
};