import { ActionsObservable, StateObservable } from 'redux-observable';
import { Observable } from 'rxjs';
import { RootState } from '../../../rootStateTypes';
import { fetchInvoicingDunningEmailPreview, fetchInvoicingDunningEmailPreviewPage } from './invoicingDunningCaseDetailViewReducer';
export type ActionType = ReturnType<typeof fetchInvoicingDunningEmailPreview> | ReturnType<typeof fetchInvoicingDunningEmailPreviewPage>;
export declare const fetchInvoicingDunningEmailPreviewPageEpic: (actions$: ActionsObservable<ActionType>, state$: StateObservable<RootState>) => Observable<ActionType>;