<html>
<head>
<title>Prototype Pattern Example</title>
<script type="text/javascript">
function Person(){
}
Person.prototype = {
constructor: Person,
name : "Nicholas",
age : 29,
job : "Software Engineer",
friends : ["Shelby", "Court"],
sayName : function () {
alert(this.name);
}
};
var person1 = new Person();
var person2 = new Person();
person1.friends.push("Van");
alert(person1.friends); //"Shelby,Court,Van"
alert(person2.friends); //"Shelby,Court,Van"
alert(person1.friends === person2.friends); //true
</script>
</head>
<body>
</body>
</html>