Conclusion In conclusion, while the window and document objects are often used interchangeably in JavaScript, they represent different things and have different properties and methods.

Conclusion In conclusion, while the window and document objects are often used interchangeably in JavaScript, they represent different things and have different properties and methods.

JavaScript’s built-in objects include Object, JSON, console, String, Math, Date, and the window and global objects. These are some of the most important and useful parts of the JavaScript language.

Get tips for instantiating JavaScript's prototype-based objects two ways: via constructor functions or object initialization.