text: import {Component, PropTypes} from 'react';
  import {numberProp} from '../lib/props';
  
  class Stop extends Component{
      static displayName = 'Stop';
      static propTypes = {
          stopColor: PropTypes.string,
          stopOpacity: numberProp
      };
  
      static defaultProps = {
          stopColor: '#000',
          stopOpacity: 1
      };
  
      render() {
          return null;
      }
  }
  
  export default Stop;
  
  