import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { AbstractControl, ValidationErrors, Validator } from '@angular/forms';
import { CountryCode } from 'libphonenumber-js';
import * as i0 from "@angular/core";
export declare class PhoneValidator implements Validator, OnInit, OnChanges {
    phone: CountryCode | undefined;
    private validator;
    private onChange;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    validate(c: AbstractControl): ValidationErrors | null;
    registerOnValidatorChange(fn: () => void): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PhoneValidator, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PhoneValidator, "[phone][formControlName],[phone][formControl],[phone][ngModel]", never, { "phone": "phone"; }, {}, never>;
}