import * as i0 from "@angular/core";
export declare class ValidatorPKService {
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<ValidatorPKService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ValidatorPKService>;
}
export declare function formatPhoneNumber(phoneNumber: string): string;
export declare function validatePhoneNumber(phoneNumber: string): {
    isValid: boolean;
};
export declare function validateCNIC(cnic: string): {
    isValid: boolean;
};
export declare function formatCNIC(cnic: string): string;