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