/// <reference types="validator" />
import _isIP from 'validator/lib/isIP';
import { TReferenceProps } from '../../..';
import { IStringProps, TStringValidatorResult } from '../_types';
declare type TParameters = Parameters<typeof _isIP>;
export interface IIsIPProps {
    /**
     * IP Version
     */
    version?: TParameters[1];
}
/**
 * Check if the string is an IP (version 4 or 6).
 */
export declare const isIP: (props?: TReferenceProps<IIsIPProps> & IStringProps) => TStringValidatorResult;
export {};