content: import React from 'react'
  import PropTypes from 'prop-types'
  import Counter from 'components/Counter'
  
  export const CounterView = (props) => (
    <div>
      <Counter
        counter={props.counter}
        doubleAsync={props.doubleAsync}
        increment={props.increment}
      />
    </div>
  )
  
  CounterView.defaultProps = {
    counter: 0,
  }
  
  CounterView.propTypes = {
    counter: PropTypes.number,
    doubleAsync: PropTypes.func,
    increment: PropTypes.func,
  }
  
  export default CounterView
  