import { type KeyboardEvent, type RefObject } from 'react';
import type { SubdomainNavBarSearchResultProps, SubdomainNavBarSearchResults } from './SubdomainNavBar';
export type NormalizedSearchResultGroup = {
    title?: string;
    results: Array<{
        result: SubdomainNavBarSearchResultProps;
        index: number;
    }>;
};
type UseSearchResultsOptions = {
    dialogRef: RefObject<HTMLDialogElement | null>;
    searchResults?: SubdomainNavBarSearchResults;
};
export declare function useSearchResults({ dialogRef, searchResults }: UseSearchResultsOptions): {
    activeDescendant: number;
    handleSearchResultKeyDown: (event: KeyboardEvent<HTMLInputElement>) => void;
    hasGroupedSearchResults: boolean;
    hasSearchResults: boolean;
    normalizedSearchResultGroups: NormalizedSearchResultGroup[];
    resetActiveDescendant: () => void;
    searchResultsLength: number;
};
export {};