import { SearchUserPaginatorResponseDto, SearchUserRecordDto } from '../../auth/ldap/dto';
import { FilteratorSearchFieldAttribute } from '../../auth/ldap/interfaces';
import { MemoryUsage } from '../interfaces';
export declare const getEnumKeyFromEnumValue: (enumType: any, enumValue: string | number) => any;
export declare const getEnumValueFromEnumKey: (enumType: any, enumKey: string | number) => any;
export declare const mapKeysToLowerCase: (obj: object) => {
    [key: string]: string;
};
export declare const recordToArray: (record: any) => unknown[];
export declare const paginator: (items: any, currentPage: number, perPageItems: number) => Promise<SearchUserPaginatorResponseDto>;
export declare const filterator: (items: SearchUserRecordDto[], searchAttributes?: FilteratorSearchFieldAttribute[]) => Promise<SearchUserRecordDto[]>;
export declare const getMemoryUsage: () => MemoryUsage;
export declare const getMemoryUsageDifference: (start: MemoryUsage, end: MemoryUsage) => MemoryUsage;
export declare const asyncForEach: (array: any, callback: any) => Promise<void>;
export declare const sortArrayString: (items: string[]) => string[];
export declare const insertItemInArrayAtPosition: (arr: any[], index: number, newItem: any) => any[];
export declare const randomSecret: (length?: number) => string;