text: import React from 'react'
  import PropTypes from 'prop-types'
  
  const Button = ({ type, className, onClick, children }) => (
    <button type={type} className={className} onClick={onClick}>
      {children}
    </button>
  )
  
  Button.defaultProps = {
    type: 'submit',
    className: 'btn btn-primary'
  }
  
  Button.prototype = {
    type: PropTypes.string,
    className: PropTypes.string,
    onClick: PropTypes.func
  }
  
  export default Button
  