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