import { HttpEvent, HttpInterceptor, HttpHandler, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';
import { NgxAdalService } from './ngx-adal.service';
export declare class NgxAdalInterceptor implements HttpInterceptor {
    private adal;
    constructor(adal: NgxAdalService);
    intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
}