import { AfterViewInit, ElementRef, OnInit, Renderer2 } from '@angular/core';
export declare class MaxLengthDirective implements OnInit, AfterViewInit {
    private el;
    private renderer;
    hcMaxLength: number;
    private div;
    constructor(el: ElementRef, renderer: Renderer2);
    onChange(event: any): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    private update;
}