code: function(str, tagInner) {
        tagInner = tagInner
          .replace(/^ +| +$/g, '') // Not .trim() that removes \f.
          .replace(/(?: *\/ +| +\/ *)/g, '/') // Remove whitespaces in </ p> or <br />
          .replace(/ *= */g, '=');
        return '<' + tagInner + '>';
      }
docs: `>` in attributes were already replaced