'',\n  sourceSelector: '',\n  params: {},\n  trigger: SELECTOR_DATA_REFRESH,\n  content: '.card-body',\n  loadInContent: true,\n  loadOnInit: true,\n  loadErrorTemplate: true,\n  responseType: '',\n  overlayTemplate: '<div class=\"overlay\"><i class=\"fas fa-2x fa-sync-alt fa-spin\"></i></div>',\n  errorTemplate: '<span class=\"text-danger\"></span>',\n  onLoadStart() {},\n  onLoadDone(response) {\n    return response\n  },\n  onLoadFail(_jqXHR, _textStatus, _errorThrown) {}\n}\n\nclass CardRefresh {\n...