What Does JavaScript Do?

If you’re new to web development, you might be wondering what JavaScript is and what it does. In a nutshell, JavaScript is a programming language that helps make web pages more interactive. When you visit a website, you’re likely seeing some JavaScript in action – from simple things like button hover effects to more complex things like web applications.

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JavaScript is a programming language that can be used to add interactive features to websites. For example, JavaScript can be used to create drop-down menus, animate images, and validate forms. JavaScript is not a difficult language to learn, but it is important to understand how it works in order to use it effectively.

In order to use JavaScript on your website, you will need to add the following code to your HTML document:

You can add JavaScript code anywhere within the