import type { FeedbackSendData } from '@diplodoc/components';
import type { RouterConfig } from '../components/Router';
interface UseFeedbackOptions {
    feedbackUrl?: string;
    router: RouterConfig;
    viewerInterface?: Record<string, boolean>;
}
export declare function useFeedback({ feedbackUrl, router, viewerInterface }: UseFeedbackOptions): ((data: FeedbackSendData) => void) | undefined;
export {};
