Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

fun-react

Package Overview
Dependencies
Maintainers
1
Versions
31
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

fun-react

Elm like js framework built on top of cycle-react

  • 0.3.9
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
7
increased by250%
Maintainers
1
Weekly downloads
 
Created
Source

Fun React

Join the chat at https://gitter.im/rayshih/fun-react

Fun React is a React framework.

Why?

Because I love functional programming and ELM, but I can only use JS in work.

Introduction

If you know ELM:

Great! Fun React is perfect for you. Because it basically mimic almost everything of ELM 0.17. I bet you can know how to use Fun React right after check the following example.

If you are using Redux:

The overall concept is the same: the state reducer. The main differences are:

  1. We call reducers as update functions
  2. We use simple type system to replace redux action
  3. We use program instead of <Provider />
  4. There is no connect.
    • For data, we encourage to pass data all the way down.
    • For event, we use very simple event system, there is only two function need to know:
      • event: event declaration
      • link: event binding between parent and children

If you are using Cycle React:

TODO

Installation

npm install --save fun-react cycle-react react rx

Example

To run example

cd examples/__the_example__
npm install
npm start

then open http://localhost:8080 in browser.

Basic counter

import React from 'react'
import ReactDOM from 'react-dom'
import {
  createProgram,
  fromSimpleInit,
  fromSimpleUpdate,
  createTypes,
  caseOf,
  createView
} from 'fun-react'

// 1. define message types by function createTypes
const Msg = createTypes('INC', 'DEC')

// 2. define init data
const init = 0

// 3. define update function
const update = caseOf({
  INC: (_, count) => count + 1,
  DEC: (_, count) => count - 1
})

// 4. define view by function createView
const Counter = createView('Counter', ({model}, {event}) => (
  <div>
    <h1>Count: {model}</h1>
    <button onClick={event(Msg.INC)}>INC</button>
    <button onClick={event(Msg.DEC)}>DEC</button>
  </div>
))

// 5. compose program by the defined `init`, `update`, `view`
const Program = createProgram({
  init: fromSimpleInit(init),
  update: fromSimpleUpdate(update),
  view: Counter,
  inputs: () => []
})

// 6. mount the Program to actual DOM
const rootEl = document.getElementById('app')
ReactDOM.render(<Program />, rootEl)

Nested counter

TODO

Use with vanilla React

TODO

Use with flowtype

TODO

Learn more

TODO

Philosophy

The name imply the philosophy. So why name it Fun React:

  1. We treat react element as a functor of event and the virtual dom is the context of the functor, so Fun React means: Functor React.
  2. It is fun.

TODO explain what is Functor, and why can react element be a functor

TODO

  • restructure examples
    • nested counter
    • todo list
    • cycle interoperable
    • react interoperable
  • write doc
    • README
    • API document
    • the config options
  • add jsbin env
  • add test
  • Try to upgrade to rx 5 or annotate rx 4

Contributers

FAQs

Package last updated on 26 Apr 2017

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc