import { OnInit, ElementRef, AfterViewInit } from '@angular/core';
export declare class CharLimitHintComponent implements OnInit, AfterViewInit {
    content: ElementRef;
    maxCharLimit: number;
    format: string;
    parentClass: string;
    hintTextClass: string;
    formattedRemainCharCount: string;
    remainingCharCount: number;
    constructor();
    ngOnInit(): void;
    ngAfterViewInit(): void;
    remainCount(event: any): void;
    getFormattedResult(): void;
    isValidKey(keycode: any): boolean;
}