addMembers = function addMembers(className, members) {
  if (Array.isArray(members)) {
    members.reverse();
    members.forEach(function (member) {
      return addMember(className, member);
    });
  }
}
Called by parser when a special node is found, e.g. a clickable element.
@param ids Comma separated list of ids
@param className Class to add