import { NodeFilterType, PossibleNodeConfigType, SortedNodeFilterType } from '../types';
export declare const getLoonNodes: (list: ReadonlyArray<PossibleNodeConfigType>, filter?: NodeFilterType | SortedNodeFilterType) => string;
export declare const getLoonNodeNames: (list: ReadonlyArray<PossibleNodeConfigType>, filter?: NodeFilterType | SortedNodeFilterType, separator?: string) => string;