https://github.com/aganglada/reswitcher

🍭 Functional switch case for redux reducers
https://github.com/aganglada/reswitcher

functional-programming javascript reducer redux switch-case

Last synced: 2 days ago
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🍭 Functional switch case for redux reducers

• Host: GitHub
• URL: https://github.com/aganglada/reswitcher
• Owner: aganglada
• Created: 2017-02-24T14:51:35.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-02-26T15:29:04.000Z (over 7 years ago)
• Last Synced: 2024-04-27T03:00:46.362Z (7 months ago)
• Topics: functional-programming, javascript, reducer, redux, switch-case
• Language: JavaScript
• Homepage:
• Size: 14.6 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# 🍭 reswitcher

### Functional switch case for redux reducers.

Switch cases are slow, or that's what they said.

They also say, it doesn't fit in the functional paradigm. 

It's also not Immutable.

It uses `break`, which is anti-functional.

...bla, bla, bla...

This is a super fast and lightweight (3 lines of code) recomposition of switch statement for functional code, which makes this statement easy and fast to read.

### Usage 

Install it as dependency:

`npm i reswitcher --save`

or 

`yarn add reswitcher`

And now...! Feel free to use it as your reducer.

```javascript

import reswitcher from 'reswitcher';

const counter = (state = 0, action) =>

  reswitcher({

    'RESET': 0,

    'INCREMENT': () => state + 1,

    'DECREMENT': () => state -1

  })(state)(action.type)

```