Object Oriented Design & Development in Javascript : 1- Class Structure, Inheritance

//Mixed solution from various sources which I cannot remember. Hope it helps

//SuperClass to be Inherited

//Inherit edilecek olan SuperClass

function SuperClass() {

    //Defining class function explicitly

    //Fonksiyonun dışardan tanımlanması durumu

    this.superTest = superTest;

    //Private variable which is usable for only SuperClass

    //Sadece SuperClass a açık olan private variable

    var privateVariable = "aa";

    //Public variable that can be used from everywhere

    //Dışarıdan erişilebilen public variable

    this.publicVariable = "bb";

    //Reaching public and private variables from private method

    //Private methodun public ve private variable'lara erişimi

    var privateFunction = function () {

        return privateVariable + " " + self.publicVariable;

    }

    //Using private variable in a public method

    //Private variable' ın public bir methodda kullanılması

    this.getPrivateVariable = function () {

        return privateVariable;

    }

    //Using private method in a public method

    //Private methodun public bir methodda kullanılması

    this.runPrivateFunction = function () {

        return privateFunction();

    }

    //To make SuperClass's methods be able to reach public variables of the Class

    //Private methodların public method ve variable' lara erişebilmesi için self kullanıyoruz

    var self = this;

}



//Subclass that is inheriting SuperClass

//Inherit eden SubClass

function SubClass() {

    //Inheritance 

    //Super Class inheritance olayı

    this.inheritFrom = SuperClass;

    //Running SuperClass' constructor from SubClass (like java Super()) 

    //SuperClass constructorının çağrılması bu constructor() methodu içerisinde de yapılabilir karar veremedim

    this.inheritFrom();

    //Implementing method explicitly

    //Medhodun dışardan tanımlanması

    this.subTest = subTest;

    //SubClass private method

    //SubClass private methodu

    var subPrivateFunction = function () {

        return self.subTest();

    }

    //Running private method from public method

    //Public method ile private methodun çalıştırılması

    this.runSubPrivateFunction = function () {

        return subPrivateFunction();

    }

    //To make SubClass's methods be able to reach public variables of the Class

    //Private method ve variable' ların public method ve variable' lara erişebilmesi için

    self = this;

}



function superTest() {

    return "superTest works!";

}



function subTest() {

    return "subTest works!";

}





var objectFromSubClass = new SubClass();