refract-redux-callbag

Master your React and Redux app's effects through the
power of reactive programming.

Why? · Install · The gist · Learn · Contribute · Discuss

Refract lets you isolate your app's side effects - API calls, analytics, logging, etc - so that you can write your code in a clear, pure, and declarative fashion by using reactive programming.

Refract is an extensible library built for React. In addition we provide a Redux integration, which can also serve as a template for integrations with other libraries.

Why?

Component-based architecture and functional programming have become an increasingly popular approach for building UIs. They help make apps more predictable, more testable, and more maintainable.

However, our apps don't exist in a vacuum! They need to make network requests, handle data persistence, log analytics, deal with changing time, and so on. Any non-trivial app has to handle any number of these external effects.

These side-effects hold us back from writing fully declarative code. Wouldn't it be nice to cleanly separate them from our apps?

Refract solves this problem for you. For an in-depth introduction, head to Why Refract.

Installation

npm install --save refract-redux-callbag

Refract is available for a number of reactive programming libraries. For each library, a Refract integration is available for both React and Redux.

Available packages:

	React	Redux
Callbag	refract-callbag	refract-redux-callbag
Most	refract-most	refract-redux-most
RxJS	refract-rxjs	refract-redux-rxjs
xstream	refract-xstream	refract-redux-xstream

The Gist

import { compose, createStore } from 'redux'
import { refractEnhancer } from 'refract-redux-rxjs'

const reducers = combineReducers({
    username: (state, action) => {
        if (action.type === 'USERNAME') {
            return action.payload
        }

        return state
    }
})
const store = createStore(reducers, {}, compose(refractEnhancer()))

const usernameActions$ = store.observe('USERNAME')
const username$ = store.observe(state => state.username)

Store enhancer

The Refract store enhancer adds an observe method which takes a single argument (action type or store selector) and returns an observable. Read observing redux for more details.

Documentation

Links through to docs sub-pages.

Examples

Contributing

We welcome many forms of contribution from anyone who wishes to get involved.

Before getting started, please read through our contributing guidelines and code of conduct.

Links

Logo

The Refract logo is available in the Logo directory.

License

Refract is available under the MIT license.

Discuss

Everyone is welcome to join our discussion channel - #refract on the Reactiflux Discord server.