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.

Exercice Variables JavaScript Exercice 1 Déclarez deux variables, l'une contenant un prénom et l'autre un nombre. Concaténez le prénom avec une chaîne de caractères pour créer une phrase qui inclut le ...

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 ...

This repository contains a website created as part of an assignment to illustrate the rules for legal and illegal variable names in JavaScript. The project serves as an educational tool to help ...