import { OnInit } from '@angular/core';
import { services } from 'typescript-angular-utilities';
import __object = services.object;
import __array = services.array;
import __guid = services.guid;
import { ValidatedInputComponent } from '../validationInput';
import { ComponentValidator } from '../../../services/componentValidator/componentValidator.service';
import { FormComponent } from '../../form/form';
export declare class TextareaComponent extends ValidatedInputComponent<string> implements OnInit {
    maxlength: number;
    rows: number;
    constructor(rlForm: FormComponent, componentValidator: ComponentValidator, object: __object.ObjectUtility, array: __array.ArrayUtility, guid: __guid.GuidService);
    ngOnInit(): void;
    onChange(text: string): void;
}