text: import React from 'react';
  import Base from './Base';
  import ReactDOM from 'react-dom';
  
  
  class Nav extends Base{
      render(){
          let customClass = this.props.customClass ? this.props.customClass : null;
          let classes = ["nav", customClass];
  
          return (
            <ul className={ classes } >
              {this.props.children}
            </ul>
          );
      }
  }
  
  export default Nav;
  