import { PipeTransform } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { DomSanitizer, SafeUrl } from '@angular/platform-browser';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class SecureImgPipe implements PipeTransform {
    private http;
    private sanitizer;
    constructor(http: HttpClient, sanitizer: DomSanitizer);
    transform(url: string): Observable<SafeUrl>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SecureImgPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<SecureImgPipe, "secure", false>;
}