Topics covered include: Object creation Bracket vs Dot Notation Property descriptors How object references work Prototype chain Modern syntax like spread and destructuring Loop over objects Custom ...

JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

Built-in JavaScript objects and functions are ones you'll use all the time. Here's how to use Object, JSON, String, Math, Date, and console in your JavaScript programs.

JavaScript Date object The Date object in JavaScript is the main element when it comes to handling date and time.

Prototypes are the backbone of the JavaScript language, and for a lot of developers who come from object-oriented frameworks, understanding them can be extremely confusing. In this article, we'll pull ...

Instantiate the cascade: Object-oriented CSS in action In web production, there is always a conflict between design and engineering. But the one thing they have in common is the user's happiness.