return-optics VS solid-site

Yeah? I wrote something to deal with it too (https://github.com/toastal/return-optics) 5.5 years ago. You arguably chose the wrong data as `(model, Cmd msg, Maybe extMsg)` instead of `(model, Cmd msg, List extMsg)` which would give you more flexibility and still functions as a monoid on [] instead of Nothing, but allows multiple messages shrug. I tried this approach more recently and it involved me having to encode all of actions in a massive tree and then I still had issues with certain messages including now having to UUID all elements that that previously I didn't need to think about. It was a mess, but the best I could do with the tools at hand.

If you compare this to Halogen (https://github.com/purescript-halogen/purescript-halogen/blo...) where you still have purity but can set up subscribers and listeners from any component. It's much easier to use and for some components like dialogs, it's much simpler. And this actually isn't the best example because with the latest Halogen, Portals (https://github.com/purescript-halogen/purescript-halogen/pul...) was introduced so you can launch a dialog on the spot instead of even needing to communicate between them at all.

SolidJS is a popular and open-source declarative JavaScript library that empowers reactive UI interfaces for the web that ensures a performant benchmark, leverages the flexibility of JSX and also provides support for TypeScript, Astro, and Vite.

In 2023 there are a wealth of developer options for front-end: React, Vue, Svelte, Solid and many more.

You may or may not yet have heard about Solid Start, which is the much anticipated upcoming meta framework for Solid.js currently being in beta.

SolidJS is a powerful, pragmatic and productive JavaScript library for building user interfaces with simple and performant reactivity. It stands on the shoulders of giants, particularly React and Knockout. If you've developed with React Functional Components and Hooks before, Solid will feel very natural because it follows the same philosophy as React, with unidirectional data flow, read/write segregation, and immutable interfaces.

Things like Solid (https://www.solidjs.com/) also have no virtual DOM, and the improves are in higher ceiling for performance, lower memory usage, simpler DX (components are not re-executed, there aren't any dependency arrays everywhere), easy high performance (no useRef this and useRef that to make things fast, no useCallback, no React.memo, these things are just obsolete).

Made with: - Windblade (my own version of Tailwind) - Solid JS - Vite

SolidJS

For the time being, this is how I approach web development on pretty much every project I have “architectural control” over. That’s how I worked with Solid.js and Tailwind CSS for the past 2 years. That’s how Vrite is being built. Has worked pretty well so far…

SolidJS (They've started building the SolidStart and I want to give it a try)