Merge pull request #2 from Natasha08/readme-and-process

Readme and process

Author: Natasha08

README.md

@@ -1,16 +1,62 @@
 # redux-middleware-workers
 
-![CircleCI](https://circleci.com/gh/Natasha08/redux-middleware-workers/tree/master.svg?style=shield&circle-token=:circle-token)
+[![CircleCI](https://circleci.com/gh/Natasha08/redux-middleware-workers.svg?style=shield)](https://circleci.com/gh/Natasha08/redux-middleware-workers)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
-[![7.10.0](https://badge.fury.io/js/npm.svg)](https://badge.fury.io/js/npm)
+![7.10.0](https://img.shields.io/npm/v/@cycle/core.svg)
 
 ## Recommended Technologies
 [webpack](https://github.com/webpack/webpack)  
 [worker-loader](https://github.com/webpack-contrib/worker-loader)
 
+### Install package
 `npm i -save redux-middleware-workers`  
 `yarn add redux-middleware-workers`
 
+### Example
+
+```
+// middleware.js
+
+// worker loader is a webpack package that loads the worker for you.
+
+import firstWorker from 'worker-loader?inline!./first_worker.js';
+import secondWorker from 'worker-loader?inline!./second_worker.js';
+import newWorkerMiddleware from 'redux-middleware-workers';
+
+const injectObjects = (action, getState) => {
+  const objects = _.get(getState(), 'objects', []);
+  return { ...action, objects };
+};
+
+const injectStore = (action, getState) => {
+  const store = getState();
+  return { ...action, store };
+};
+
+const firstWorkerMiddleware = newWorkerMiddleware(new firstWorker(), 'FIRST_WORKER', injectObjects);
+const secondWorkerMiddleware = newWorkerMiddleware(new appStorage(), 'SECOND_WORKER', injectStore);
+
+export default [firstWorkerMiddleware, secondWorkerMiddleware];
+```
+
+```
+// store.js
+
+import { createStore, applyMiddleware } from 'redux';
+import workerMiddleware from './workers/middleware';
+import rootReducer from './reducers/index';
+
+const store = createStore(
+  rootReducer,
+  undefined,
+  applyMiddleware(...workerMiddleware)
+);
+
+export default store;
+```
+
+[Here](https://github.com/Natasha08/redux-middleware-workers-example) is a working example using multiple webworkers.
+
 ## Testing
 `yarn test`  
 `npm test`