JAVASCRIPT

JavaScript Object Constructors

function Person(first, last, age, eye) {
  this.firstName = first;
  this.lastName = last;
  this.age = age;
  this.eyeColor = eye;
}

create an object using constructor javascript

 function Hotel(name, rooms, booked) {
   this.name = name;
   this.rooms = rooms;
   this.booked = booked;
}

 var quayHotel = new Hotel('Quay', 40, 29);
 var parkHotel = new Hotel('Park', 28, 11);

object constructor js

var obj = new Object();

OBject.construct

if (!Object.construct) {
  Object.construct = function(base) {
    var instance = Object.create(base);
    if (instance.initialize)
      instance.initialize.apply(instance, [].slice.call(arguments, 1));
    return instance;
  }
}