InfoWorld

User-defined variables in JavaScript

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 ...
The Next Web

How to declare, interact, and scope variables in JavaScript

Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let’s start by making a simple comparison table of the ...
TheServerSide

JSON (JavaScript Object Notation)

What is JSON (JavaScript Object Notation)? JSON (JavaScript Object Notation) is a text-based, human-readable data interchange format used to exchange data between web clients and web servers. The ...
InfoWorld

10 JavaScript concepts you need to succeed with Node

Even with competition from newer runtimes Deno and Bun, Node.js remains the flagship JavaScript platform on the server. Server-side Node frameworks like Express, build-chain tools like Webpack, and a ...
Ars Technica

Javascript Variables -- writing html code(not text)

I'm trying to write a javascript that will take variables and create a piece of html code.<BR><BR>For example below, instead of it writing the text "img]http://chart ...