import { MaybePromise } from '@specfocus/spec-focus/maybe';
import type { Domain } from './Domain';
export declare type DomainStore = Record<string, MaybePromise<Domain>>;
export declare const atomDomainStore: import("recoil").RecoilState<DomainStore>;
export declare const selectorDomain: (param: string) => import("recoil").RecoilState<Domain>;
export declare const selectorDomains: (param: string[]) => import("recoil").RecoilValueReadOnly<Record<string, Domain>>;
export declare const useDomainFetch: () => (key: string) => Promise<Domain>;
export declare const useDomain: <T = any>(key: string, timespan?: number) => Domain;
export declare const isPromise: <T>(val: unknown) => val is Promise<T>;
export declare const useDomain2: (key: string) => Domain;
export declare const useDomains: (keys: string[]) => Record<string, Domain>;