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.

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 ...

2. of the function, therefore all globals have access: javascript has global vraiables, but they will not survive a postback. How to call a parent window function from an iframe using JavaScript. How ...

The update call variable data sample gadget demonstrates how to call a Finesse REST API in a gadget. Most of the Finesse REST APIs have a matching JavaScript API, but the Update Call Variable Data ...

In JavaScript, for example, you can assign a number to a variable named "x" as easily as you can assign the word "apple" to it. This flexibility allows you to create programs without worrying ...