solid-site VS pyscript

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)

You are right for the most part. I attended a talk about pyscript[1] (runs python in the browser using wasm which is similar) and there is a 2x performance hit.

[1] https://pyscript.net

PyScript maintainer here - I'd love to hear more about this application! Either here, or over on our Discord (invite link is on the GitHub Page [1]).

[1] https://github.com/pyscript/pyscript?tab=readme-ov-file#summ...

For the first question - why your code previously created an HTML node but now just prints out the literal characters of the HTML - that was a change made in 2022.12.1, in Pull Request 915 to be specific. You can check out the single-line change that caused this, if you want. Essentially, calls to Element.write() or display() have their contents escaped by default, which wasn't the case before.

Note that in the current release (2023.03.1 at time of writing), py-[event] listeners are only hooked up once at page-load time, so changing that attribute after the page loads won't do anything. In the upcoming release, py-[event] handlers are dynamically attached and managed each time a py-[event] attribute on the page is changed. (PR 1435)

PyScript started as a usability layer around Pyodide for those not used to working in JS. It's now working on things like incorporating the Micropython runtime as an alternative, moving the interpreter to a worker thread, adding a plugins ecosystem, easier events API's, and more.

Some answers: https://github.com/pyscript/pyscript/discussions/1414

You can also check out the WebGL demo from the PyScript examples, which uses Thee.JS.

Mainly, the pys-onClick syntax that was present in earlier version in favor of the new py-* syntax, where * is a browser event name. It also takes a string of executable python instead of the name of a Callable. So in your case, you'd use py-click="get_input()". (There's a long-in-progress PR on GitHub with more examples.)