Viewing: developer.mozilla.org

Baseline Widely available

This feature is well established and works across many devices and browser versions. Its been available across browsers since 20157.

car car makemodelyear

function car(make, model, year) {
  this.make = make;
  this.model = model;
  this.year = year;
}

this

mycar

mycar = new car("Eagle", "Talon TSi", 1993);

mycar mycar.make "Eagle"mycar.year 1993

new car

kenscar = new car("Nissan", "300ZX", 1992);
vpgscar = new car("Mazda", "Miata", 1990);

person

function person(name, age, sex) {
  this.name = name;
  this.age = age;
  this.sex = sex;
}

person

rand = new person("Rand McKinnon", 33, "M");
ken = new person("Ken Jones", 39, "M");

car person owner

function car(make, model, year, owner) {
  this.make = make;
  this.model = model;
  this.year = year;
  this.owner = owner;
}

car1 = new car("Eagle", "Talon TSi", 1993, rand);
car2 = new car("Nissan", "300ZX", 1992, ken);

rand ken owners car2 owner

car2.owner.name

car1.color = "black";

color car1 "black" car

Help improve MDN

Was this page helpful to you?

Yes No

This page was last modified on 2025716 by MDN contributors.