import { VERIFIER_TYPE } from '../base/base-verifier.interface';
import { BaseVerifierOptionModel } from '../base/base-verifier.model';
import { CustomPhoneVerifierMethodModel } from './custom/custom-phone-verifier.model';
import { FirebasePhoneVerifierMethodModel } from './firebase/firebase-verifier.model';
import { PhoneVerifierOption } from './phone-verifier.interface';
export declare class PhoneVerifierOptionModel extends BaseVerifierOptionModel implements PhoneVerifierOption {
    type: VERIFIER_TYPE.phone;
    methods: (CustomPhoneVerifierMethodModel | FirebasePhoneVerifierMethodModel)[];
    get latestMethod(): CustomPhoneVerifierMethodModel | FirebasePhoneVerifierMethodModel | null;
}