/// <reference types="validator" />
import _whitelist from 'validator/lib/whitelist';
import { IStringProps, TStringValidatorResult } from '../_types';
declare type TParameters = Parameters<typeof _whitelist>;
export interface IWhitelistProps {
    /**
     * Whitelist to be used.  The characters are used in a RegExp and so you will need to escape some chars, e.g. `\\[\\]`.
     */
    chars: TParameters[1];
}
/**
 * Remove characters that appear in the whitelist.
 */
export declare const whitelist: (props: IWhitelistProps & Omit<IStringProps, 'message'>) => TStringValidatorResult;
export {};