In real life, objects are things like: houses, cars, people, animals, or any other subjects. Here is a car object example: A real life car has properties like weight and color: car.name = Fiat, car.model = 500, car.weight = 850kg, car.color = white. Car objects have the same properties, but the values differ from car to car.

"The W3C Document Object Model (DOM) is a platform and language-neutral interface that allows programs and scripts to dynamically access and update the content, structure, and style of a document." The W3C DOM standard is separated into 3 different parts:

Apr 3, 2025 · JavaScript is designed on an object-based paradigm. An object is a collection of properties, and a property is an association between a name (or key) and a value. A property's value can be a function, in which case the property is known as a method.

Apr 11, 2025 · Understand that in JavaScript most things are objects, and you've probably used objects every time you've touched JavaScript. Basic syntax: Object literals, properties and methods, nesting objects and arrays in objects.

May 24, 2023 · JavaScript Objects are the most important data type and form the building blocks for modern JavaScript. The "Object" class represents the JavaScript data types. Objects are quite different from JavaScript’s primitive data types (Number, String, Boolean, null, …

Jan 28, 2018 · Define your model at high level in a human readable format. A model will be generated from that schema. Edit the generated model to specify the types, default values, … of your model. Use this model to create at runtime classes, methods and components of your model.

Apr 11, 2025 · Having a deeper knowledge of how JavaScript objects work is useful as you build confidence with web development, start to build more complex apps, and create your own libraries. This module will help you by providing JavaScript object theory and object-oriented programming practice.

Feb 13, 2020 · JavaScript is not a class-based object-oriented language. But it still has ways of using object oriented programming (OOP). In this tutorial, I'll explain OOP and show you how to use it.

Mar 20, 2023 · JavaScript classes are a way of defining and creating objects with properties and methods. You can use JavaScript classes to model and validate data by defining the data structure, validation rules, and methods inside the class.

JavaScript has a powerful and flexible object model. Unlike the Java programming language, JavaScript is a class-less language: the behaviour and state of an object is not defined by a class, but rather by other objects (in the case of JavaScript, this object is called the object's prototype.