text: import React, { PropTypes } from 'react';
  
  const SyncCounter = (props) => {
    const { value, onIncrement, onDecrement } = props;
    return (
      <div>
        <h3>Redux syncronized actions</h3>
        <div>
          Value : {value}
        </div>
        <div>
          <button type="button" onClick={onIncrement}>+1</button>
          <button type="button" onClick={onDecrement}>-1</button>
        </div>
      </div>
    );
  };
  
  SyncCounter.propTypes = {
    value: PropTypes.number.isRequired,
    onIncrement: PropTypes.func.isRequired,
    onDecrement: PropTypes.func.isRequired,
  };
  
  export default SyncCounter;
  