import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { IImageUpload } from './interface/upload.interface';
export declare class ImageService {
    private http;
    api: string;
    API_URL: string;
    constructor(http: HttpClient, config: any);
    fetchList(): Observable<IImageUpload[]>;
    searchImages(imageStr: string): Observable<IImageUpload[]>;
    saveImages(files: File[]): Observable<any>;
    saveImagesByUrl(image: any): Observable<any>;
}