import { HttpInterceptor, HttpRequest, HttpHandler, HttpEvent } from '@angular/common/http';
import { Observable } from 'rxjs';
import { BaseInterceptor } from './Base.interceptor';
import * as i0 from "@angular/core";
export declare class TokenInterceptor extends BaseInterceptor implements HttpInterceptor {
    private tokenService;
    intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<TokenInterceptor, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TokenInterceptor>;
}