effect
Laminar
effect | Laminar | |
---|---|---|
25 | 26 | |
4,657 | 716 | |
15.8% | - | |
9.9 | 8.3 | |
7 days ago | about 2 months ago | |
TypeScript | Scala | |
MIT License | 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.
effect
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Exploring Effect, a meta-state RxJS-like framework
Effect is a functional library for building and composing asynchronous, concurrent, and reactive programs in TypeScript. It focuses on providing a robust and type-safe way to manage side effects in your programs.
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A better way to handle errors in JavaScript
Just use a library that already contains this and more functional programming idioms, like fp-ts or its successor, Effect [0]. It is a little more complex to learn but much more robust that simply implementing your own Result and other types.
[0] https://www.effect.website/
- opinions about Effect-TS, do you recommend using it? when to use it? When to avoid it? not worth it?
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Building React Components Using Unions in TypeScript
effect-ts
- Effect - A set of libraries to write better TypeScript
- Effect – A set of libraries to write better TypeScript
- Effect-ts: a library for writing ZIO-like effect-based applications
- Effect, a functional effect system for TypeScript with a rich standard library
- Effect: A functional effect system for TypeScript with a rich standard library
- Alternatives to scala FP
Laminar
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Ask HN: Those making $500/month on side projects in 2024 – Show and tell
My quite niche open source project broke this threshold last year, via Github sponsorships. Of course, I put a lot of time into it, so it's not "passive income" or even "market rate income", but still, without these sponsorships I wouldn't be able to work on it so much.
The project is Laminar, a UI library for Scala.js https://laminar.dev
- The golden age of Kotlin and its uncertain future
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Why would users avoid a library that makes heavy use of macros in Scala 3?
I've noticed that Laminar and the newly released Kyo point that they don't use a lot of macros as a feature. Laminar says "Easy to understand: no macros", while Kyo emphasizes "Note: defer is currently the only macro in Kyo. All other features use regular language constructs." It seems that using less macros is something library users will like.
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Is there any book or course about Scala front-end development?
https://laminar.dev/ might be what you need. Though I wish there was a more beginner friendly (I'm not from front-end world) tutorial for me to follow along.
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Designing an HTML Component system
Have you looked at Laminar and Tyrian? Especially Tyrian seems to be close to what you're looking for.
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The Quest for the Ultimate GUI Framework
For Scala there is Laminar, which has an even flashier website with nice docs. I haven't tested it out though, as I have never used Scala.
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Solid like scala library that has more powerful reactive primitives and lean syntax?
I found this scala library called Laminar which looks super similar to solid. They use signals and has no virtual dom. State changes are represented by signals and events by event streams. Thus they seems to have feature parity with RXJS as they can model all sorts of async stuff. Best part is they get to keep writing their markup in C-style syntax than XML based JSX. It looks super elegant,minimalist and has type safety.
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Solid JS compared to svelte?
This is very true. I really hate svelte single file components. But then I tried JSX for breaking things down. I love solid but I don't feel really good about angle brackets within C style syntax. I saw this Scala library that stick with simple statically typed function syntax than html tags. I don't understand why people still wants to stick with xml like tags. In laminar markup is written like this scala div( h1("Hello world", color := "red"), inputCaption, input(inputMods, name := "fullName"), div( ">>", button("Submit"), "<<" ) ) I wish solid team makes their HyperScript syntax as performant as JSX.
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Ask HN: What companies are embracing “HTML over the wire”?
Laminar (Scala framework) hasn't been mentioned yet so dropping it here as an awesome framework that support HTML-over-the-wire. It can be used together with React, HTMX, and many other frontend frameworks -- but doesn't have to be.
https://laminar.dev/
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10 Years of Scala.js
Scala.js core itself, which I maintain, does not need much innovation. We support all of Scala, and interact with any JavaScript library. That's what the core promises.
If you want to compare to Scala 3, it's worth pointing out that you can use Scala.js with any Scala version >= 2.12.2. In particular, you can use it with Scala 3 and benefit from all its innovations. ;)
Innovation comes mainly from libraries, notably UI libraries. Laminar (https://laminar.dev/) is a great example.
In terms of roadmap, we are mostly working on "boring" stuff: improving performance (of the generated code, and of the linker), fixing bugs when they get reported, etc.
Perhaps, when Wasm gets more features for deeper interoperability with JavaScript (manipulating objects notably), we will take another look at targeting Wasm. People usually expect all languages to target Wasm now, "because it's fast". Truth is, it's fast for languages with linear memory. There is no evidence yet that it will be fast for memory-managed languages with objects and virtual dispatch.
What are some alternatives?
fp-ts - Functional programming in TypeScript
OutWatch - The Functional and Reactive Web-Frontend Library for Scala.js
pratica - 🥃 Functional Algebraic Data Types
tyrian - Elm-inspired Scala UI library.
Binding.scala - Reactive data-binding for Scala
contentlayer - Contentlayer turns your content into data - making it super easy to import MD(X) and CMS content in your app
Udash - Scala framework for building beautiful and maintainable web applications.
eslint-plugin-functional - ESLint rules to disable mutation and promote fp in JavaScript and TypeScript.
scalajs-react - Facebook's React on Scala.JS
Index - ⚡ Pattern Matching in Typescript
slinky - Write Scala.js React apps just like you would in ES6