README.md

redux-setstate

A setState api for purely functional components.

Installation

$ npm i -S redux-setstate

Example usage

// In reducer.js

import { reducer as localState } from 'redux-setstate';

export default combineReducers({
  localState,
});


// In MyComponent.js
import React from 'react';
import { configureState } from 'redux-setstate';

export const App = ({ localState, setState }) => (
  <div>
    <h3>Count: {localState.count}</h3>
    <button onClick={() => setState({ count: localState.count + 1 })}>+</button>
    <button onClick={() => localState.count > 0 && setState({ count: localState.count - 1 })}>-</button>
  <div>
);

const actions = {};
const initialState = {
  count: 0,
};

export default configureState('counter-app', actions, initialState)(App);

Api

configureState(namespace: string, [actions: Object, [initialState: any]]) => Component