import { OnInit } from '@angular/core';
import { FormGroup, AbstractControl } from '@angular/forms';
export declare class ZrValidationMessageComponent implements OnInit {
    formGroup: FormGroup;
    formControlName: string;
    control: AbstractControl;
    label: string;
    validationMessages: any;
    messages: string[];
    private _validationMessages;
    private _formControl;
    constructor();
    ngOnInit(): void;
    validate(): void;
    private getMessage(key, validator);
}