import { ExternalUserReference, User } from "./types";
import { AuthenticationStateType } from "../authentication-state";
export declare const DEFAULT_USER_EXPIRES_IN_MS: number;
export declare const USER_TYPE_EXPIRES_IN_MS: Partial<Record<AuthenticationStateType, number>>;
export declare function getUserStore(): import("../expiring-kv").ExpiringStore<User>;
export declare function getExternalUserReferenceStore(): import("../expiring-kv").ExpiringStore<ExternalUserReference>;
export declare function getExternalReferenceKey(externalType: AuthenticationStateType, externalId: string): string;
export declare function getUserExpiresAt(externalType: AuthenticationStateType): string;
