import { NgtReactiveDateLocale } from '../ngt-reactive-date.component';
import * as i0 from "@angular/core";
export declare class NgtReactiveDateFormatterService {
    formatToDisplay(value: string | string[], enableTime: boolean, dateFormat: string, placeholder: string): string;
    convertFlatpickrToMomentFormat(flatpickrFormat: string): string;
    convertDateByLocale(dateString: string, locale: NgtReactiveDateLocale): string;
    private convertBrazilianToAmerican;
    private formatArrayToDisplay;
    private formatSingleDateToDisplay;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtReactiveDateFormatterService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NgtReactiveDateFormatterService>;
}