text: /**
   * Normalizes a link object. Removes non-expected properties.
   * @param   {Object} link A link object
   * @returns {Object}      Normalized link object
   */
  function normalizeLink(link) {
    return {
      url: link.url,
      title: link.title || link.url,
    };
  }
  
  module.exports = normalizeLink;
  