import { NotifyOptions, ObservableQuery, ObservableQueryOptions, ObservableQueryResult } from './observableQuery';
import { QueryClient } from './queryClient';
export interface ObservableQueriesOptions<TCombinedResult = ObservableQueryResult[]> {
    combine?: (result: ObservableQueryResult[]) => TCombinedResult;
}
export declare const createObservableQueries: <TCombinedResult = []>(client: QueryClient, initialQueries: ObservableQueryOptions[], initialOptions?: ObservableQueriesOptions<TCombinedResult> | undefined) => {
    subscribe: (listener: (result: ObservableQueryResult[]) => void) => () => void;
    destroy: () => void;
    setQueries: (newQueries: ObservableQueryOptions[], newOptions?: ObservableQueriesOptions<TCombinedResult> | undefined, notifyOptions?: NotifyOptions) => void;
    getCurrentResult: () => TCombinedResult;
    getQueries: () => import("./queryInfo").QueryInfo<unknown, unknown, Error, unknown>[];
    getObservableQueries: () => ObservableQuery<unknown, unknown, Error, unknown, unknown>[];
    getOptimisticResult: (newQueries: ObservableQueryOptions[]) => [rawResult: ObservableQueryResult[], combineResult: (r?: ObservableQueryResult[]) => TCombinedResult, trackResult: () => ObservableQueryResult[]];
};