Advanced JavaScript Development

Dive into JavaScript objects in this lesson, first by learning about object and property attributes, followed by the steps for defining your own objects.

Learn the difference between inherited and "own" properties, how to create new properties, and how to use methods like hasOwnProperty in this lesson.

Learn how to create a JSON object with a few basic properties, how to retrieve values stored in the object, and how to use the stringify and parse methods.

This lesson guides you through properties, object attributes, and prototypes in JavaScript, reviewing a few simple examples to illustrate key concepts.

Arrays are single variables that can store huge amounts of information. This lesson introduces arrays in JavaScript with essential concepts and an example.