import { Key, AwaitOptions } from './types.cjs';

type Sync = (...args: unknown[]) => unknown;
declare class AwaitClient {
    private cache;
    private syncsMap;
    reset: (key?: Key) => void;
    clearError: (key?: Key) => void;
    suspend: <TData, TKey extends Key = Key>({ key, fn }: AwaitOptions<TData, TKey>) => TData;
    getData: (key: Key) => unknown;
    getError: (key: Key) => unknown;
    subscribe(key: Key, syncSubscriber: Sync): {
        unsubscribe: () => void;
    };
    unsubscribe(key: Key, syncSubscriber: Sync): void;
    private syncSubscribers;
}
/**
 * @experimental This is experimental feature.
 */
declare const awaitClient: AwaitClient;

export { awaitClient };