import AbstractSender from './AbstractSender';
import { IRecordsComposite, ISenderConstructorOptions } from '../interfaces';
declare class CallbackSender extends AbstractSender {
    options: ISenderConstructorOptions;
    eventCallback: Function;
    constructor(options: ISenderConstructorOptions);
    connect(): Promise<boolean>;
    sendEvents(recordsComposite: IRecordsComposite): Promise<boolean>;
    destroy(): void;
}
export default CallbackSender;
//# sourceMappingURL=CallbackSender.d.ts.map