fast VS Svelte

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…

If you are generally interested in how to write components that can be used by many frontend libraries (react/vue, etc), you should take a look at https://github.com/microsoft/fast. I was tangentially involved with porting an existing component library to it and the end result was pretty framework agnostic and well made.

Could not have articulated it better, especially when compared to other MS project sites like https://www.fast.design/. Maybe the dev or someone on the team downvoted me :/

I know FAST is not used that much but I wanted to cover it as it seems to be the only library that reflects attributes by default. By default it won't do any type coercion unless you use the mode: "boolean", which works almost like an HTML boolean attribute, except an attribute present but with the value "false" will coerce to a property value of false!

This doesn't mean you are required to write vanilla JavaScript web components either. If you are familiar with using Fast or Lit to write web components you can include those libraries in you Enhance application. However, with the introduction of Enhance base classes for the light and shadow DOM you can get the same DX improvements where you write less boilerplate web component code while enabling the sharing of a render method between the SSR and CSR rendering.

You could take a look at FAST https://www.fast.design/. I know it is not what you asked but ...

FastUI from Microsoft? https://github.com/microsoft/fast

I want to use Fast Components, so I've added the Microsoft.Fast.Components.FluentUI NuGet package and added the relevant CDN script tag to index.html.

fast- (Fast components from Microsoft8)

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.

Use .NET features (especially dotnet watch) as a setup for a client-side Svelte application, starting from a simple C# console app.

Volar originally was Vue3's language support tool for VScode (I don't know about other editors). By today, volar has become a language indipendent framework to create language tools. It might still be a bit early for the dev with skill issues like me to use it and build some tools, but astro and svelte already use Volar to create their language tools.