Object.create inheritance example

employee-options.js

var employee = Object.create(matt, {
    id: {
        value: '1234',
        writable: false
    },
    credentials: {
        get: function() {
            return this.introduce() + " and my ID is: " + this.id;
        }
    }
});

console.log(employee.credentials);

employee-person.js

var employee = Object.create(matt);

employee.js

var employee = Object.create(matt, {
    id: {
        value: '1234'
    },
    getCredentials: {
        value: function() {
            return this.introduce() + " and my ID is: " + this.id;
        }
    }
});

console.log(employee.getCredentials());

person.js

function Person(name) {
    this.name = name;
}

Person.prototype.introduce = function() {
    return "Hi, I'm " + this.name;
};

var matt = new Person('Matt');
console.log(matt.introduce());