Factory Pattern
Description
The factory pattern uses functions to encapsulate the creation of objects with specific interfaces.
Example
function createPerson(name, age, job){/* w ww.ja v a 2 s . c o m*/
var o = new Object();
o.name = name;
o.age = age;
o.job = job;
o.sayName = function(){
console.log(this.name);
};
return o;
}
var person1 = createPerson("XML", 29, "Mark up");
var person2 = createPerson("CSS", 27, "Style");
console.log(person1.name);
console.log(person1.age);
console.log(person1.job);
person1.sayName();
console.log(person2.name);
console.log(person2.age);
console.log(person2.job);
person2.sayName();
The code above generates the following result.
