/// <reference types="validator" />
import _isStrongPassword from 'validator/lib/isStrongPassword';
import { TReferenceProps } from '../../..';
import { IStringProps, TStringValidatorResult } from '../_types';
declare type TParameters = Parameters<typeof _isStrongPassword>;
export interface IIsStrongPasswordProps {
    options?: TParameters[1];
}
/**
 * Check if string is considered a strong password.
 */
export declare const isStrongPassword: (props?: TReferenceProps<IIsStrongPasswordProps> & IStringProps) => TStringValidatorResult;
export {};