import { DocumentLitsLabelConfigInterface } from "../../../../types/DocumentSectionConfigurationsInterface";
export interface GroupConfig {
    name: string;
    propertyLabel: string;
    IS_GROUP_CONFIG: boolean;
    LEVELS_BEFORE: number[];
    IS_CLOSED: boolean;
    level: number;
    totals?: {
        [key: string]: number;
    };
    realTotal?: {
        [key: string]: number;
    };
}
export declare function groupData(items: any[], keys: string[], level?: number): Map<any, any>;
export declare function matrixTableGroupedData(array: any[], propertyName: string[], closedGroups: string[], listConfig: DocumentLitsLabelConfigInterface[]): Array<GroupConfig | {
    [key: string]: any;
}>;