import { HttpClient } from "@angular/common/http";
import type { MyLibConfig } from "../interfaces/shared.interface";
import * as i0 from "@angular/core";
export declare class FeedBackService {
    private http;
    private config;
    apiUrl: string;
    constructor(http: HttpClient, config: MyLibConfig);
    feedbackForm: boolean;
    feedBackSent: boolean;
    pendingForm: boolean;
    responderForm: boolean;
    feedbackResponse: any;
    private createRequestBody;
    private performPostRequest;
    getFeedback(email: string): import("rxjs").Observable<any>;
    submitFeedback(data: any): import("rxjs").Observable<any>;
    addResponse(data: any): import("rxjs").Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<FeedBackService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FeedBackService>;
}