import { AbstractControl } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class ValidationFormService {
    constructor();
    /**
     * @description retorna true si el campo es invalido, considera el touched y dirty del input
     * @param input: {AbstractControl} de un input
     * @param submitted:{boolean} indica si hizo click a enviar, guardar, etc.
     * @returns {boolean}
     */
    isControlInvalid(input: AbstractControl, submitted: boolean): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<ValidationFormService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ValidationFormService>;
}