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.

Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java, Python, and TypeScript.

Defining Entity Objects in TypeScript. The first step in building an object in TypeScript is defining the objects with which you'll be working. I'll show you how to do that, as well as look at some of ...