Javascript Programming Tutorials, Guides & Best Practices

• Used in older JavaScript versions but largely replaced by let and const.
• Example:

     var message = "Hello, World!";
     console.log(message);

This tutorial assumes no prior knowledge of programming. All you need is a text editor, a web browser, and a willingness to learn.

JavaScript is a high-level, interpreted scripting language primarily used for creating interactive effects within web browsers. Unlike HTML and CSS, which define the structure and style of web pages, JavaScript allows you to add behavior and interactivity to your web pages.