import Searchkit, { RequestOptions } from 'searchkit';

interface InstantSearchElasticsearchAdapterConfig {
    url: string;
    headers?: Record<string, string> | (() => Record<string, string>);
    onError?: (error: Error) => boolean | void;
}
type Config = InstantSearchElasticsearchAdapterConfig | Searchkit;
declare const createClient: (config: Config, requestOptions?: RequestOptions) => any;

export { createClient as default };