jsx
Preact
jsx | Preact | |
---|---|---|
14 | 111 | |
1,945 | 36,062 | |
0.2% | 0.3% | |
0.0 | 9.3 | |
5 months ago | 3 days ago | |
HTML | JavaScript | |
- | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jsx
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I am having to pass down 8+ props even for simple components. What are some common ways to mitigate this? (Typescript)
Svelte syntax? Yes, there is upcoming initiative JSX 2.0 which includes shorthands like that. However, have no idea whether it will be released any time soon. So let's say "this is part of React/JSX 1.0" (shrugging)
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Why TypeScript is the better JavaScript
Inherent support for JSX in the language itself
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Node.js やReact、ESM、Viteの説明
JavaScript + HTML(DOM)= JSX
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Alpine.js
FWIW, the className prop is a React thing not a JSX thing. Other libraries which use JSX will happily accept a plain class prop. The React limitation is abstraction leakage: props are not attributes, they map to DOM properties.
But to the point that JSX is a DSL, that limitation is specifically because React itself is very tightly coupled to DOM semantics… but JSX explicitly has no built in semantics[1].
1: First sentence of https://facebook.github.io/jsx/ - “JSX is an XML-like syntax extension to ECMAScript without any defined semantics.”
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React - Introducing JSX
JSX stands for 'JavaScript XML' and is a syntax extension for JavaScript. It is used to create DOM elements that are then rendered in the React DOM. Although it looks like HTML, it is actually an XML-like syntax specifically written for use in React. Interestingly, JSX is not valid JavaScript either. JSX needs to be compiled by a tool like Babel to be translated into regular JavaScript that a browser can understand. Put simply, JSX describes what the UI should look like, and React takes care of properly rendering it.
- Web lagnunages to learn
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My thoughts on Mithril.js
Alternatively, you can use JSX syntax (like with React), but then you need build-tools.
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Incrementally adopting TypeScript in a create-react-app project
Note: For React component files (JSX) we'll use .tsx to maintain JSX support and for non React files we'll use the .ts file extension. However, if you want you could still use .ts file extension for React components without any problem.
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Sciter, the 5 MB Electron alternative, has switched to JavaScript
I’m concerned that you’re falling into the same trap here with integrating your own variant of JSX, and mulling over adding more things like hyphens in unquoted object literal keys.
JSX is popular enough that it’s safe, ECMAScript isn’t going to break it, but your alterations to JSX are already significantly incompatible: you have being equivalent to JSX("input", {"class": "search"}, null), but the JSX everyone else is using has that equivalent to JSX(input.search, {}, null). I’m not certain if your JSX syntax is supposed to be able to be used with React code or anything else that uses JSX syntax, but if yes then it’ll be broken in a significant number of cases so that it’s worse than useless, and if no, well, it’s going to be misleading, and what if JSX did get merged into ECMAScript in some form? Then you’d be incompatible with ECMAScript again.
Same deal with hyphens in unquoted object literal keys: it’s not part of ECMAScript now, but just because it’d be a syntax error now doesn’t mean it always will be. Decorators in TypeScript are a good example of things going badly wrong even when an extremely popular project is involved.
I say: if you want to go JavaScript, go JavaScript, maaaaaybe plus standard JSX conforming with <https://facebook.github.io/jsx/>, and no further. Even if what you do is obviously superior, &c. &c. I’d apply the same reasoning on your fork of CSS: you introduced it for a good reason back then, but now it’s just friction, even if it’s a little better in a vacuum (and maybe it is in parts, maybe it isn’t in other parts).
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Do you think HTML is a programming language
Then it might be time for a pull request which identifies these parts as JSX.
Preact
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Preact vs React: A Comparative Guide
In this post, we get to know more about Preact, one of this year's trending libraries. And we'll compare it to React to see which one suits better for our projects.
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Episode 24/13: Native Signals, Details on Angular/Wiz, Alan Agius on the Angular CLI
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…
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Proposal: Signals as a Built-In Primitive of JavaScript
Those who want to develop a library that can be used by any other reactive framework. I often see SignalLike type that tries to subtype it.
https://github.com/preactjs/preact/blob/757746a915d186a90954...
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Preact: Lightweight React Alternative
The official Preact documentation.
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How I built a cross-framework frontend library
At the very bottom of the image, there are 3 blocks that I chose to call application components. If you are building a cross-framework library, these can be built with whatever tools you want! Only catch is, all the tools you use to build it, will be needed by everyone consuming it. So choose wisely, and be mindful of how many kilobytes of third party code you will need in order to ship. In Schedule-X, I chose to use Preact. You will probably be fine with most lightweight virtual DOM libraries, and just like with frameworks there are a few to pick from.
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React Jam just started, making a game in 13 days with React
>> React is not traditionally used for making games, but that's part of the fun and the challenge. R
> MS Flight Simulator cockpits are built with MSFS Avionics Framework which is React-like and MIT licensed:
https://github.com/microsoft/msfs-avionics-mirror/tree/main/...
preactjs may or may not be faster: https://preactjs.com/
Million.js is faster than preact, and lists a number of references under Acknowledgements: https://github.com/aidenybai/million#acknowledgments
https://million.dev/docs :
> We use a novel approach to the virtual DOM called the block virtual DOM. You can read more on what the block virtual DOM is with Virtual DOM: Back in Block and how we make it happen in React with Behind the block().*
React API reference > Components > Profiler:
- Have You Built with Preact?
- Quando um framework é melhor que a manipulação nativa do DOM
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HTML Data Attributes: One of the Original State Management Libraries
DEV is a Rails monolith, which uses Preact in the front-end using islands architecture. The reason why I mention all this is that it's not a full-stack JavaScript application, and there is no state management library like Redux or Zustand in use. The data store, for the most part on the front end, is all data attributes.
- Show HN: Cami.js – A No Build, Web Component Based Reactive Framework
What are some alternatives?
htm - Hyperscript Tagged Markup: JSX alternative using standard tagged templates, with compiler support.
react-18 - Workgroup for React 18 release.
React - The library for web and native user interfaces.
Alpine.js - A rugged, minimal framework for composing JavaScript behavior in your markup.
joystick - A full-stack JavaScript framework for building stable, easy-to-maintain apps and websites.
solid - A declarative, efficient, and flexible JavaScript library for building user interfaces.
denoflare - Develop, test, and deploy Cloudflare Workers with Deno.
lit - Lit is a simple library for building fast, lightweight web components.
prepack - A JavaScript bundle optimizer.
Svelte - Cybernetically enhanced web apps
vite - Next generation frontend tooling. It's fast!
Vue.js - This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core