import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor } from '@angular/common/http';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class DateHttpInterceptor implements HttpInterceptor {
    constructor();
    iso8601: RegExp;
    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
    convertToDate(body: any): any;
    isIso8601(value: any): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<DateHttpInterceptor, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DateHttpInterceptor>;
}