create nodejs new object
const personFactory = (firstName, lastName, email) => {
    return {
        firstName: firstName,
        lastName: lastName,
        email: email,
        info() {
            return `${this.firstName} ${this.lastName}, ${this.email}`;
        }
    };
};
let person = personFactory('John', 'Doe', '[email protected]');
console.log(person.info());
