calling-without-new.js

calling-without-new.js

function Student(name, age, university) {
  if (!(this instanceof Student)) {
    return new Student(name, age, university);
  }

  // #1 - duplicate code from Person constructor
  //Person.call(this, name, age);
  this.university = university;
}
var junior2 = Student('John', 18, 'MIT');
console.log(junior2.getInfoCard());
//console.log(junior2 instanceof Person);