export type AccountRuntimeCleanup = Readonly<{
    removeCollaborationState(actorUserId: string, signal?: AbortSignal): Promise<number>;
    clearAccountRedisState(actorUserId: string, signal?: AbortSignal): Promise<number>;
    close(): Promise<void>;
}>;
export declare function createAccountRuntimeCleanup(options: {
    redisUrl: string;
    databaseUrl: string;
}): AccountRuntimeCleanup;