astroturf VS purgecss

CSS-in-JS has been a challenge – we're currently using https://github.com/astroturfcss/astroturf which seemed the simplest zero-runtime-cost option back when we were looking, but the library is starting to feel a bit under-maintained (if the author of Astroturf reads this, we love your work and will do whatever we can to support you in it!). But it's worked well for us over the last 2 years.

Happy to share a component example. We also use a small library for managing CSS classes in a typed fashion, which can also be used by our UI test code to target various elements. So that does add a bit of cryptic boilerplate, but the repo README has an example component with syntax highlighting:

Try https://github.com/4Catalyzer/astroturf

On the other side of our titular question is styled-components. While I'm talking about styled-components specifically, the topics and concepts here apply to any CSS-in-JS provider (e.g. emotion). There is a smaller CSS-in-JS library called astroturf that aims to give the developer the best of all worlds, so the limitations I'll discuss later on don't apply there. But be careful with smaller projects/ones that claim you can have it all! You are wading through uncharted territory :)

As a starting point, Tailwind used to use PurgeCSS [0] but I'm not sure what they use now.

[0] https://purgecss.com

A similar question was already posted here but, I think looking at the raw html, we will be able to better determine the required css than what Purgecss does.

PurgeCss

Webpack minifies JS and CSS files by default when we build them in production mode. But it does not remove useless styles or classes. For this, you can use libraries like https://purgecss.com/ Do not forget to check the dependency, connect only the functionality that you use.

When I searched online I couldn't find an "industry standard" solution to this problem. What I ended up doing was using the popular tool PurgeCSS along with a quick Python script to generate the appropriate command. What the PurgeCSS tool does is search for all your HTML files, gather all the CSS classes used, and then "purge" all the unused ones from the CSS file. You just need to declare all the HTML files you have.

Skeleventy gives you a rock-solid foundation to build fast and accessible static websites, with clean, understated design. Features include a minimal build pipeline with Laravel Mix, the Sass-powered utility class generator Gorko, Purge CSS, an HTML minifier, SEO-friendly page metadata, image lazy loading, responsive navigation, and an XML sitemap.

You could look into using PurgeCSS and its cli?

Unable to get rid of unused styles. Importing components individually and setting styles in SASS can greatly simplify builds, but several common unused styles can't be deleted using PurgeCSS and analogues due to dynamic class names.

If you’re hand-crafting your CSS, using only the exact classes you need, you’ll still probably find that your CSS file size grows as your site does. But it doesn’t need to grow too much — you can remove unused classes with tools like Purge CSS .