What are the best practices for using PurgeCSS?

What are the best practices for using PurgeCSS?

To effectively use PurgeCSS, start by configuring it properly in your build process. Make sure to specify the paths to your HTML and JavaScript files so it can identify which CSS classes are actually in use.

How can I ensure that PurgeCSS doesn't remove necessary styles?

You can use the safelist option in your PurgeCSS configuration to specify any classes that should not be removed. This is useful for dynamically generated classes.

Is there a way to test the output of PurgeCSS?

Yes, you can run PurgeCSS in a development environment first to see the output. Additionally, using tools like Chrome DevTools can help you inspect which styles are being applied.

What are some common pitfalls to avoid when using PurgeCSS?

Common pitfalls include not including all relevant file paths in your configuration, forgetting to safelist important classes, and not testing the output thoroughly before deploying.