feo-css VS Svelte

In a previous article I wrote about modern CSS layout solutions. As horizontal centering is a common layout pattern, the grid-based solution was a prime candidate to convert into a generic class when creating Feo CSS. But I encountered an issue. When combining this solution with other CSS layout patterns (e.g. the flow pattern) my layout would break. Both patterns are targeting the display property, but with different values. To allow both patterns to work together, I had to find a different solution.

I am a big fan of CSS and have a strong opinion on how it should be applied to websites/projects. My setup allows me to extract general layout patterns and combine them with general utility-first CSS. When I read about the 'scoped' styles of Svelte I got a bit anxious. Would my way of working deviate too much from Svelte(Kit)?

Svelte and specifically, SvelteKit is an open source web framework that makes developing web applications easier.

the technical decision how Svelte should treat self-closing html elements was hindered by Prettier:

Svelte

React has introduced measures like batching state updates, background concurrent rendering and memoization to tackle this. My opinion is that the best way to solve the problem is by improving their reactivity model. The app needs to be able to track the code that should be re-run on updating a given state variable and specifically update the UI corresponding to this update. Tools like solid.js and svelte work in this manner. It also eliminates the need for a virtual DOM and diffing.

Similarly to Promises/A+, this effort focuses on aligning the JavaScript ecosystem. If this alignment is successful, then a standard could emerge, based on that experience. Several framework authors are collaborating here on a common model which could back their reactivity core. The current draft is based on design input from the authors/maintainers of Angular, Bubble, Ember, FAST, MobX, Preact, Qwik, RxJS, Solid, Starbeam, Svelte, Vue, Wiz, and more…

Svelte is a powerful web framework that offers a fresh approach to building web applications. Its simplicity, reactivity model, and built-in features make it an excellent choice for developers looking to create efficient and maintainable applications. By following this guide, you should now have a good understanding of how to get started with Svelte and build your first components, routes, and transitions. You can read more about svelte on the official Svelte website.