import { VudDateAdapter } from './date-struct.adapter';
import { VudDateStruct } from '../datepicker.model';
import * as i0 from "@angular/core";
export declare class VudDateNativeUtcIsoAdapter extends VudDateAdapter<string> {
    /**
     * Converts a ISO 8601 date string to a `VudDateStruct`.
     */
    fromModel(dateString: string | null): VudDateStruct | null;
    /**
     * Converts a `VudDateStruct` to a ISO 8601 date string.
     */
    toModel(dateStruct: VudDateStruct | null): string | null;
    protected _fromNativeDate(date: Date): VudDateStruct;
    protected _toNativeDate(date: VudDateStruct): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<VudDateNativeUtcIsoAdapter, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<VudDateNativeUtcIsoAdapter>;
}