immutability-helper
ramda
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immutability-helper | ramda | |
---|---|---|
11 | 80 | |
5,165 | 23,578 | |
- | 0.4% | |
0.0 | 6.6 | |
over 3 years ago | 11 days ago | |
TypeScript | JavaScript | |
MIT License | MIT License |
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immutability-helper
- Que opinan de esta forma de actualizar estados complejos en React, creen que es buena practica o tienen una mejor forma?
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Manipulating nested objects inside state
if you're feeling fancy, try out https://www.npmjs.com/package/immutability-helper
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Best way to optimize a large, shared state between a React app and a backend?
Here’s a lib that could help: https://github.com/kolodny/immutability-helper
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Answering some fundamental questions about the React Ecosystem, aka feeling closer to React
https://reactjs.org/docs/introducing-jsx.html https://www.freecodecamp.org/news/what-the-heck-is-jsx-and-why-you-should-use-it-to-build-your-react-apps-1195cbd9dbc6/ https://egghead.io/learn/react/beginners/wtf-is-jsx https://danburzo.github.io/react-recipes/recipes/immutability.html https://reactkungfu.com/2015/08/pros-and-cons-of-using-immutability-with-react-js/ https://github.com/kolodny/immutability-helper https://www.dottedsquirrel.com/declartive-imperative/
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Update one of the objects in array, in an immutable way
I'm OK to use any of the libraries immutability-helper, immutable-js etc or ES6. I've tried and googled this for over 4 hours, and still cannot wrap my head around it. Would be extremely grateful for some help.
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Violates the department standards
I doubt that’s true, check this out, it’s designed with your use case in mind.
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How to Create Custom Form Validation in React with Yup
This tutorial uses the create-react-app as the starting template. The react and react-dom dependencies are both version 17.0.2. The react-scripts is version 4.0.0. The yup library is the fourth dependency and it is version 0.32.9. The fifth and last dependency is immutability-helper, version 3.1.1.
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Simple Immutable Data w/ Spectacles 👓
Are you perplexed by the syntax of immutability-helper? Repulsed by immer.js's use of assignment? Alarmed by lodash's lack of type safety?
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Is 'useReducer' too verbose in TypeScript?
If you still insist using a deeply nested and quite complex object, I would advise you look at immutability-helper - https://github.com/kolodny/immutability-helper or similar immutable library.
- JavaScript library to efficiently mutate data without changing the original source
ramda
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Tacit Programming
JavaScript is great for point-free programming! Make sure you check out Ramda.js https://ramdajs.com/
It’s fun in the sense that solving a puzzle is fun, but I avoid it for anything I need to maintain long-term.
But it’s good practice for understanding combinators which is useful for some kinds of problems.
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Pipeline-Oriented Programming [video]
This is very cool. I remember I got sucked into things like Ramda going down this functional programming rabbit hole :-)
https://ramdajs.com/
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Level up your Typescript game, functionally - Part 2
To create our pipeline, I'm going to use the pipe function from the NodeJS ramda library instead of building my own.
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Level up your Typescript game, functionally - Part 3
Other libraries to check out are pratica and ramda
- Ramda: A practical functional library for JavaScript programmers
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FP and JavaScript/TypeScript
I recently took ownership of the new types/ramda repo. This repo is re-exported by @types/ramda and is the first step to bringing type definitions for ramda in-house. We're already hard at work correcting major issues, adding full currying support, and general bug fixes
- [AskJS] Auto-Generated Documentation from JSDoc comments, nice modern themes?
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When to use currying in JavaScript
I'm going to be honest. You probably don't need to use currying in JavaScript. In fact, trying to fit it in your code is going to do more harm than good, unless it's just for fun. Currying only becomes useful when you fully embrace functional programming, which, in JavaScript, means using a library like Ramda instead of the standard built-in functions.
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No Lodash
Lodash gets so many things wrong I’d rather not see it in most projects. I appreciate a good utility library for JS projects but my go-to choice has to be Ramda[1]. Every function it exports is curried and works great with pipe which enables me to write highly reusable and composable functions in pointfree notation. I have never been as productive with lodash, and I find the functional style easier to read
[1] https://ramdajs.com/
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Snap.js - A competitor to Lodash
Do note though that ramda is different from rambda. 👍 (Granted they are very similar!)
What are some alternatives?
Immer - Create the next immutable state by mutating the current one
lodash - A modern JavaScript utility library delivering modularity, performance, & extras.
immutable-js - Immutable persistent data collections for Javascript which increase efficiency and simplicity.
RxJS
hashmap - HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified
Rambda - Faster and smaller alternative to Ramda
mori - ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript
react-websocket - Easy-to-use React component for websocket communications.
fp-ts - Functional programming in TypeScript
object-path - A tiny JavaScript utility to access deep properties using a path (for Node and the Browser)
lazy.js - Like Underscore, but lazier