export const getDataExplorer = (state: DataExplorerState, id: string) =>
state[id] || initialDataExplorer;
-export const getSortColumns = (dataExplorer: DataExplorer) => dataExplorer.columns.find((c: any) =>
+export const getSortColumn = (dataExplorer: DataExplorer) => dataExplorer.columns.find((c: any) =>
!!c.sortDirection && c.sortDirection !== SortDirection.NONE);
const update = (state: DataExplorerState, id: string, updateFn: (dataExplorer: DataExplorer) => DataExplorer) =>