text: import './heading.style.css';
  
  import PropTypes from 'prop-types';
  import React from 'react';
  
  const Heading = ({ children }) => (
    <header className="header">{children}</header>
  );
  
  // Expected prop values
  Heading.propTypes = {
    children: PropTypes.node,
  };
  
  // Default prop values
  Heading.defaultProps = {
    children: '',
  };
  
  export default Heading;
  