import { TReferenceProps } from '../../..';
import { IStringProps, TStringValidatorResult } from '../_types';
export interface IIsISINProps {
}
/**
 * Check if the string is an [ISIN](https://en.wikipedia.org/wiki/International_Securities_Identification_Number) (stock/security identifier).
 */
export declare const isISIN: (props?: TReferenceProps<IIsISINProps> & IStringProps) => TStringValidatorResult;