baurine/redux_counter.html

## redux_counter.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
  <script type="text/javascript" src="https://wzrd.in/standalone/expect@latest"></script>
  <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script>
  <script src="https://fb.me/react-0.14.7.min.js"></script>
  <script src="https://fb.me/react-dom-0.14.7.min.js"></script>
</head>
<body>
  <div id="root"></div>
</body>
</html>

## redux_counter.js
// work in http://jsbin.com

const counter = (state = 0, action) => {
  switch (action.type) {
    case 'INCREMENT':
      return state+1;
    case 'DECREMENT':
      return state-1;
    default:
      return state;
  }
}

const { createStore } = Redux;

const store = createStore(counter);

console.log(store.getState());

const Counter = ({
  value,
  onIncrement,
  onDecrement
}) => (
  <div>
    <h1>{value}</h1>
    <button onClick={onIncrement}>+</button>
    <button onClick={onDecrement}>-</button>
  </div>
);

const render = () => {
  ReactDOM.render(
    <Counter
      value={store.getState()}
      onIncrement={()=>{
                   store.dispatch({type:'INCREMENT'})
                  }}
      onDecrement={()=>{
                   store.dispatch({type:'DECREMENT'})
                  }}
    />,
    document.getElementById('root')
  );
}

store.subscribe(render);

render();
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	<script type="text/javascript" src="https://wzrd.in/standalone/expect@latest"></script>
	<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script>
	<script src="https://fb.me/react-0.14.7.min.js"></script>
	<script src="https://fb.me/react-dom-0.14.7.min.js"></script>
	</head>
	<body>
	<div id="root"></div>
	</body>
	</html>
	// work in http://jsbin.com

	const counter = (state = 0, action) => {
	switch (action.type) {
	case 'INCREMENT':
	return state+1;
	case 'DECREMENT':
	return state-1;
	default:
	return state;
	}
	}

	const { createStore } = Redux;

	const store = createStore(counter);

	console.log(store.getState());

	const Counter = ({
	value,
	onIncrement,
	onDecrement
	}) => (
	<div>
	<h1>{value}</h1>
	<button onClick={onIncrement}>+</button>
	<button onClick={onDecrement}>-</button>
	</div>
	);

	const render = () => {
	ReactDOM.render(
	<Counter
	value={store.getState()}
	onIncrement={()=>{
	store.dispatch({type:'INCREMENT'})
	}}
	onDecrement={()=>{
	store.dispatch({type:'DECREMENT'})
	}}
	/>,
	document.getElementById('root')
	);
	}

	store.subscribe(render);

	render();