effect
Deal
Our great sponsors
| effect | Deal | |
|---|---|---|
| 25 | 9 | |
| 4,370 | 690 | |
| 20.3% | 4.3% | |
| 9.9 | 6.4 | |
| 6 days ago | about 1 month ago | |
| TypeScript | Python | |
| 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
Deal
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What features would you want in a new programming language?
I started using a design by contract library for a Python project this year and it made my code safer and easier to use.
- deal: Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.
- GitHub - life4/deal: Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.
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Design By Contract
Have you used Design by Contract in Python projects before? I know that it isn't a first class feature of the language but I see some libraries out there (this one seems potentially promising). Just wondering what the pros and cons are when it comes to gluing DBC onto Python and if anyone can give a yea or nay to it.
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Make tests a part of your app
deal is a library for Design-by-Contract.
What are some alternatives?
fp-ts - Functional programming in TypeScript
returns - Make your functions return something meaningful, typed, and safe!
pratica - 🥃 Functional Algebraic Data Types
Pyrsistent - Persistent/Immutable/Functional data structures for Python
tyrian - Elm-inspired Scala UI library.
Toolz - A functional standard library for Python.
contentlayer - Contentlayer turns your content into data - making it super easy to import MD(X) and CMS content in your app
funcy - A fancy and practical functional tools
eslint-plugin-functional - ESLint rules to disable mutation and promote fp in JavaScript and TypeScript.
fn.py - Functional programming in Python: implementation of missing features to enjoy FP
Index - ⚡ Pattern Matching in Typescript
classes - Smart, pythonic, ad-hoc, typed polymorphism for Python