import TreeCollection from 'bloko/common/tree/treeCollection';
import { AdditionalDefault } from 'bloko/common/tree/types';
/**
 * Возвращает массив ID элементов дерева, у которых есть и выбранные, и невыбранные потомки.
 */
export declare function getIndeterminateParentIds<A extends AdditionalDefault>(collection: TreeCollection<A>, selected: string[]): string[];
interface UseIndeterminateHookProps<A extends AdditionalDefault> {
    initialCollection: TreeCollection<A>;
    selected: string[];
}
interface UseIndeterminateHook {
    <A extends AdditionalDefault>(props: UseIndeterminateHookProps<A>): [string[], (indeterminate: string[]) => void];
}
declare const useIndeterminate: UseIndeterminateHook;
export default useIndeterminate;