JavaScript has typed arrays that let you work easily with arrays of data stored an ArrayBuffer. What do you do if the data isn't in the form of an array but a patchwork of data types, i.e. a structure ...

The String is the most basic and most useful of the native JavaScript data structures. It can also be used as a starting point for, or be incorporated into, many other data structures. Let's see how ...

You are probably already familiar with JavaScript’s set of highly flexible variable types. We don’t need to review them here; they are very powerful and capable ...

Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

A data structure is a specialized format for organizing, processing, retrieving and storing data. There are several basic and advanced types of data structures, all designed to arrange data to suit a ...