import type { SelectOption } from '@gravity-ui/uikit';
import type { NodesColumnId } from '../../../components/nodesColumns/constants';
import type { NodesGroupByField } from '../../../types/api/nodes';
export declare const NODES_TABLE_SELECTED_COLUMNS_LS_KEY = "nodesTableSelectedColumns";
export declare const DEFAULT_NODES_COLUMNS: NodesColumnId[];
export declare const REQUIRED_NODES_COLUMNS: NodesColumnId[];
export declare const ALL_NODES_GROUP_BY_PARAMS: ["SystemState", "Host", "DC", "Rack", "Database", "Version", "Uptime"];
export declare function getNodesGroupByOptions(groupByParams: NodesGroupByField[], withSystemStateGroupBy?: boolean): SelectOption[];
export declare function parseNodesGroupByParam(paramToParse: unknown, groupByParams: NodesGroupByField[], withSystemStateGroupBy?: boolean): NodesGroupByField | undefined;