/// <reference types="validator" />
import _isISBN from 'validator/lib/isISBN';
import { TReferenceProps } from '../../..';
import { IStringProps, TStringValidatorResult } from '../_types';
declare type TParameters = Parameters<typeof _isISBN>;
export interface IIsISBNProps {
    /**
     * ISBN Version
     */
    version?: TParameters[1];
}
/**
 * Check if the string is an ISBN (version 10 or 13).
 */
export declare const isISBN: (props?: TReferenceProps<IIsISBNProps> & IStringProps) => TStringValidatorResult;
export {};