/// <reference types="validator" />
import _trim from 'validator/lib/trim';
import { IStringProps, TStringValidatorResult } from '../_types';
declare type TParameters = Parameters<typeof _trim>;
export interface ITrimProps {
    /**
     * Characters to be used for the trim.
     * @default whitespace
     */
    chars?: TParameters[1];
}
/**
 * Trim characters from both sides of the input.
 */
export declare const trim: (props?: ITrimProps & Omit<IStringProps, 'message'>) => TStringValidatorResult;
export {};