Iterating an Array

Iterating an Array can be done with array.each(), or by using the hook on Array.prototype. When iterating, this will be the Array. Iteration can be halted by returning false.

var myArray = ["a", "b", "c", "d", "e"];

myArray.each(function (i, idx) {
	if (idx === 3) return false;
	$.log(i);
});