[Reduc] React Counter Example

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Before you use the React Redux bindings, learn how to create a complete simple application with just React and Redux.

 

<html><head>  <meta charset="utf-8">  <title>JS Bin</title>  <script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script> <script src="https://fb.me/react-0.14.0.js"></script>  <script src="https://fb.me/react-dom-0.14.0.js"></script></head><body>  <div id=‘root‘></div></body></html>

 

const counter = (state = 0, action) => {  switch (action.type) {    case ‘INCREMENT‘:      return state + 1;    case ‘DECREMENT‘:      return state - 1;    default:      return state;  }} const Counter = ({  value,  onIncrement,  onDecrement}) => (  <div>    <h1>{value}</h1>    <button onClick={onIncrement}>+</button>    <button onClick={onDecrement}>-</button>  </div>);const { createStore } = Redux;const store = createStore(counter);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();

 

From React 0.14, you can declear a compoment by using a function.

[Reduc] React Counter Example

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