import type { MindMapData } from '../types';
export interface MindMapSearchState {
    availableTags: string[];
    searchMatches: Set<string>;
    tagMatches: Set<string>;
    tagContext: Set<string>;
    dimmedNodes: Set<string>;
    matchIds: string[];
}
export declare function analyzeMindMapSearch(roots: MindMapData[], query: string, activeTags: string[]): MindMapSearchState;