Javascript Object Pattern

javascript_object_pattern.js

function Position(constructor) {
    var self = {
        publicProperty: 'publicProperty',
        publicFuntion1: publicFuntion1,
        publicFuntion2: publicFuntion2
    };

    var privateProperty = 'privateProperty';

    function publicFuntion1() {
        return 'publicFuntion1'
    }

    function publicFuntion2() {
        privateFuntion();
        console.log(constructor);
        console.log(self.publicFuntion1());
        console.log(self.publicProperty);
        console.log(privateProperty);
    }

    function privateFuntion() {
        console.log(constructor);

        console.log('privateFuntion');
        console.log(self.publicFuntion1());
        console.log(self.publicProperty);
        console.log(privateProperty);
    }

    return self;
}