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<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>
  <script src="https://fb.me/react-15.1.0.js"></script>
  <script src="https://fb.me/react-dom-15.1.0.js"></script>
  <script src="https://unpkg.com/clear-render@latest/module/umd.js"></script>
  <div id="root"></div>
  <br />
  <h3>
    click on "increment" button and notice the console
  </h3>
</body>
</html>
 
​
 
class Counter extends React.Component {
  constructor(props) {
    super(props);
    
    this.state = {
      count: 0,
    }
  }
  
  handleClick() {
    const { count } = this.state;
    
    this.setState({
      count: count + 1,
    });
  }
  
  render() {
    const { count } = this.state;
    
    return (
     <div>
       <div>count: {count}</div>
       <button onClick={this.handleClick.bind(this)}>increment</button>
     </div>
    );
  }
}
​
const WrappedCounter = clearRender(Counter)
​
ReactDOM.render(
  <WrappedCounter />,
  document.getElementById('root')
);
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itwillworkpro
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