import { CompoundEntityRef, Entity, GroupEntity, UserEntity } from '@backstage/catalog-model';
import { CatalogApi } from '@backstage/plugin-catalog-react';
export declare const getMembersFromGroups: (groups: CompoundEntityRef[], catalogApi: CatalogApi, relationship?: string) => Promise<UserEntity[]>;
export declare const getDescendantGroupsFromGroup: (group: GroupEntity, catalogApi: CatalogApi) => Promise<CompoundEntityRef[]>;
export declare const getAllDesendantMembersForGroupEntity: (groupEntity: GroupEntity, catalogApi: CatalogApi, relationship?: string) => Promise<UserEntity[]>;
export declare const removeDuplicateEntitiesFrom: (entityArray: Entity[]) => Entity[];
