svelte-elements VS Svelte

You can't specify a dynamic HTML tags through component props. For example, if you want a component to change it's HTML tag dynamically based on your specificed props, you'll need to write a huge if-block to do that (depending on your use case). React has JSX syntax to patch this and vue has . Svelte has a proposed solution that can be tracked here in a PR that'll likely be merged very soon. This is usually not an issue, though as you are often only working with 2 or 3 possible tags, in which case you can write an if-block (which is tedious, but it works). There's also a way around this problem using this package.

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.