redux-saga
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redux-saga | Recoil | |
---|---|---|
42 | 81 | |
22,507 | 19,411 | |
0.0% | 0.5% | |
4.4 | 4.7 | |
11 days ago | 4 days ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
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redux-saga
- Main-Thread-Scheduling
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Creating Own Chat GPT
For the backend, we chose Python, Django Rest Framework. On the frontend, React, Redux, Saga, Sass. Letβs start with the backend, which was managed by Yegor. He writes about the server part of the project himself.
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Internals of Async / Await in JavaScript
The whole article properly the best explanation of generators I have come across. This quote stuck out:
> Generators are a special type of function that can return multiple pieces of data during its execution. Traditional functions can return multiple data by using structures like Arrays and Objects, but Generators return data whenever the caller asks for it, and they pause execution until they are asked to continue to generate and return more data.
Applications of generators? I have only used Redux-Saga[1]. Can't even think of other libraries that use them, but would be interested in learning.
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Generators in the wild
redux-saga. The most popular effects library in js
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I don't get why I should use Redux
Redux can be extended with a lot of other packages. For example with a side effect manager, you can separate side effects from your business logic, help with error handling and in the same process make testing of side effects a lot easier.
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What Is The Best Name for This Synchronous Function?
Consumer vs. Producer: Check out Redux Saga
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Front-end Guide
Your app will likely have to deal with async calls like making remote API requests. redux-thunk and redux-saga were created to solve those problems. They may take some time to understand as they require understanding of functional programming and generators. Our advice is to deal with it only when you need it.
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Why Would Anyone Need JavaScript Generator Functions?
Hey thanks for the thoughtful response.
I agree with everything you mentioned here. I'd love to continue to chat with you about how to make testing sagas better.
If you'd like, it would be great if we could move this convo to https://github.com/redux-saga/redux-saga/discussions/2337
Redux-sagas[0] makes great use of generators. I found it a fantastic tool, if you're already in the redux ecosystem, and have an application that sprawls enough to benefit. It's great when you have to manage multiple process lifecycles. A single "saga" can represent the entire lifespan of a session in just a few lines of code, a socket or similar long-lived process, with clear code branches to shorter-lived handlers or other sagas for the details.
The downsides are:
- a quirky syntax that needs learning, and is of the "loose with semantics" style - like Rails-eque REST's play with HTTP methods
- it's hard to test (despite what the documentation claims). It's highly declarative, and such code seems hard to test.
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What is the best plan to catch data from multiple api calls and display some data
If there are dependent API calls, you can probably look at redux-saga. Itβs one of the best libraries out there to manage the data.
Recoil
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React State Management in 2024
Atom-based: splits states into tiny pieces of data called atoms, which can be written to and read from using React hooks. In this group, we have Recoil and Jotai.
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45 NPM Packages to Solve 16 React Problems
recoil -> Designed to solve a specific problem. Not good for all use cases. Understand it first! You can learn more about it here.
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State Management Alternatives: Best Tools for React Apps
Recoil Official Website
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π Dominate React Project Startups: Insider Tips for Dev Success! π€
Recoil π
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Thoughts on Signals?
Atomic libs include Recoil, Jotai, and the one I maintain: Zedux. Zedux especially was designed to work well with sockets and RxJS observables and has been getting some traction recently, so of course I recommend checking it out. Feel free to hmu with any questions.
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Designing an async app as a long time backend engineer dedicated to synchronous pages. Help!
However you may find better luck with Recoil which is developed by Meta, and is designed to work with Async data, and is a much simpler project to get started with.
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Scalability: the Lost Level of React State Management
Recoil introduced a new pattern for storing state and propagating updates. This atomic model has proven to scale up better than the singleton model at the cost of some hefty learning curves.
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Going from Flutter to React
recoil is extremely similar to Riverpod but for React (both are backed by a data flow graph).
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What is Atomic State Management - Create One Yourself
Before we proceed you can check the project on github. This implementation is for learning purposes, for production use check Jotai or Recoil.
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Is redux and thunks still used or are there other alternatives for it now?
Jotai is like simplified Recoil
What are some alternatives?
redux-toolkit - The official, opinionated, batteries-included toolset for efficient Redux development
react-query - π€ Powerful asynchronous state management, server-state utilities and data fetching for TS/JS, React, Solid, Svelte and Vue. [Moved to: https://github.com/TanStack/query]
rtk-query - Data fetching and caching addon for Redux Toolkit
zustand - π» Bear necessities for state management in React
axios - Promise based HTTP client for the browser and node.js
MobX - Simple, scalable state management.
SWR - React Hooks for Data Fetching
jotai - π» Primitive and flexible state management for React
rematch - The Redux Framework