effect
A fully-fledged functional effect system for TypeScript with a rich standard library (by Effect-TS)
purescript
A strongly-typed language that compiles to JavaScript (by purescript)
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| effect | purescript | |
|---|---|---|
| 25 | 52 | |
| 4,657 | 8,464 | |
| 15.8% | 0.3% | |
| 9.9 | 6.5 | |
| 7 days ago | 16 days ago | |
| TypeScript | Haskell | |
| MIT License | BSD 3-clause "New" or "Revised" License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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
Posts with mentions or reviews of effect.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-30.
-
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.
-
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
purescript
Posts with mentions or reviews of purescript.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-29.
- Learning Elm by porting a medium-sized web front end from React (2019)
- Ask HN: Interest in a Rust-Inspired Language Compiling to JavaScript?
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Building React Components Using Unions in TypeScript
Naturally I’d recommend using a better language such as ReScript or Elm or PureScript or F#‘s Fable + Elmish, but “React” is the king right now and people perceive TypeScript as “less risky” for jobs/hiring, so here we are.
-
Is there a better way to do read-only types
Unless you want to switch to https://www.purescript.org/.
-
Why I'm Leaving Elm
PureScript[1][2] seems pretty alive these days. From my relatively small, self-contained experiments, it's a lot more flexible and expressive than Elm at the expense of (maybe?) being a bit harder to learn up-front.
[1]: https://www.purescript.org/
[2]:https://github.com/purescript/purescript
- (strongly typed) functional language compilers running in browser
-
purescript VS purs-eval - a user suggested alternative
2 projects | 2 Mar 2023
- Por que Elm é uma linguagem tão deliciosa?
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I will die on this hill (curve)
*cough* I mean Purescript.
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My main beef with Haskell/JS
Assuming this is a PS knock, fwiw this went away a good bit ago: https://github.com/purescript/purescript/releases/tag/v0.14.2
What are some alternatives?
When comparing effect and purescript you can also consider the following projects:
fp-ts - Functional programming in TypeScript
pratica - 🥃 Functional Algebraic Data Types
reason - Simple, fast & type safe code that leverages the JavaScript & OCaml ecosystems
tyrian - Elm-inspired Scala UI library.
elm-reactor
contentlayer - Contentlayer turns your content into data - making it super easy to import MD(X) and CMS content in your app
Elm - Compiler for Elm, a functional language for reliable webapps.
eslint-plugin-functional - ESLint rules to disable mutation and promote fp in JavaScript and TypeScript.
rescript-compiler - The compiler for ReScript.
Index - ⚡ Pattern Matching in Typescript
Idris2 - A purely functional programming language with first class types