es6 - classes - 6.js

es6 - classes - 6.js

class es6_Person {
    constructor(firstname, lastname) {
        this.firstname = firstname;
        this.lastname = lastname;
    }
    greet() {
        console.log('Hello I am ' + this.firstname + ' ' + this.lastname);
    }
}
var john = new es6_Person('John', 'Doe');
john.greet(); // outputs: Hello my name is John Doe