import { OnInit, OnChanges, OnDestroy } from '@angular/core';
import { FormControl } from '@angular/forms';
import { Subscription } from 'rxjs';
import * as i0 from "@angular/core";
export declare class CountryStateComponent implements OnInit, OnChanges, OnDestroy {
    formControl: FormControl;
    countries: {
        value: string;
        label: string;
    }[];
    states: {
        value: string;
        label: string;
    }[];
    required: boolean;
    country: FormControl;
    state: FormControl;
    onChange: Function;
    onTouched: Function;
    subscriptions_: Subscription[];
    constructor();
    ngOnInit(): void;
    ngOnChanges(changes: any): void;
    ngOnDestroy(): void;
    writeValue(obj: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    get value(): {
        country: string;
        state: string;
    };
    set value(val: {
        country: string;
        state: string;
    });
    static ɵfac: i0.ɵɵFactoryDeclaration<CountryStateComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CountryStateComponent, "va-country-state", never, { "formControl": "formControl"; "countries": "countries"; "states": "states"; "required": "required"; }, {}, never, never>;
}