import { OnInit } from '@angular/core';
export declare class MdbDateFormatDirective implements OnInit {
    resultLength: number;
    separatorsNumber: number;
    separator: string;
    format: string[];
    onInput(event: any): void;
    ngOnInit(): void;
    setSeparatorsNumber(): void;
    setResultLength(): void;
    getFormattedDate(date: string): string;
    getDateParts(date: string): string[];
    getDigits(value: string): string;
    formatDateParts(datePart: any, index: number): any;
    getFormattedDay(value: string): string | undefined;
    getFormattedMonth(value: string): string | undefined;
}