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 ...

In the past two columns, we’ve looked at higher-order functions and talked a little bit about the power of functional programming. So far, the concepts we’ve covered do little to indicate how powerful ...

Stacks, queues and deques are the most basic of the slightly more advanced data structures you will meet. The good news is that they are very, very easy to implement in JavaScript. JavaScript has a ...

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 ...

JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation. JSON, or JavaScript Object Notation, is a format used to ...