Method Middleware for Redux

Install

npm i --save redux-method-middleware

Setup

import { applyMiddleware, createStore } from 'redux';
import thunk from 'redux-thunk';
import reduxMethodMiddleware from 'redux-method-middleware';
import createLogger from 'redux-logger';

const logger = createLogger();
const store = createStore(
  reducer,
  applyMiddleware(thunk, reduxMethodMiddleware, logger)
);

// Note passing middleware as the third argument requires redux@>=3.1.0

Usage

// implementation

Store.dispatch({
  type: "SOMETIHNG_ASYNC",
  method: function (cb) {
    return someAsyncFunc(params, cb);
  }
});

What this does will first dispatch to the store our action with readyState to loading. Our async method will be called and when the callback returns, if an error has occured we dispatch our action with readyState error. If all successful, readyState is success, and you're good to go.