Introduction to JavaScript

JavaScript is a powerful programming language used to create interactive effects within web browsers. It runs on the client-side and allows you to manipulate web page content dynamically.

JavaScript code can be included directly inside HTML files using the <script> tag.

Example:

<script>  
	alert('Hello, World!');
</script>

‍‍
You can also write JavaScript in external files with the .js extension and link them to your HTML.

JavaScript supports variables, data types, functions, and much more, making it essential for web development.