What are Variables in JavaScript

Understanding Variables in JavaScript

Variables are fundamental components of any programming language, and JavaScript is no exception. They serve as containers for storing and manipulating data within your scripts. Here’s a breakdown of key aspects related to variables in JavaScript:

1. Variable Declaration:

To create a variable in JavaScript, you use the var, let, or const keyword followed by the variable name. The choice between let and const depends on whether the variable’s value will change over time.