What is the purpose of the "purge" option in the Tailwind CSS configuration?

Here is an example of what the final product should look like:

What is the purpose of the “purge” option in the Tailwind CSS configuration?

The “purge” option in the Tailwind CSS configuration is used to remove unused CSS classes from your application. This can help improve page load times and reduce the overall size of your CSS files.

When you run your application with the “purge” option enabled, Tailwind will scan your HTML and identify any classes that are not being used in your code. These classes will then be removed from your CSS output, leaving only the classes that are actually being used.

Here’s an example of how to enable the “purge” option in your Tailwind configuration:

module.exports = {
  purge: [
    '**/*.html',
    '**/*.js',
    '**/*.css',
  ],
};

In this example, the “purge” option is set to include all HTML, JavaScript, and CSS files in the purge process. This means that any unused classes in these files will be removed from your CSS output.

By enabling the “purge” option in your Tailwind configuration, you can help ensure that your application is loading quickly and efficiently, while also reducing the overall size of your CSS files. This can have a number of benefits for your users, including faster page load times and improved performance.

So if you’re looking to optimize your Tailwind application and improve its performance, consider enabling the “purge” option in your configuration. It’s a simple but effective way to streamline your CSS code and make your application feel snappier and more responsive..