import { FC } from 'react';
export interface HelperTextProps {
    /**
     * Custom class name for styling the helper text container.
     * Useful for design tokens or overrides.
     */
    className?: string;
    /**
     * The content of the helper text.
     * Can be a single string or an array of strings for multi-line messages.
     */
    children?: string | string[];
    /**
     * Visual size of the helper text.
     * Adjusts font size and spacing relative to form element size.
     */
    size?: 'small' | 'medium' | 'large';
    /**
     * Font weight of the helper text.
     *
     * - 400: Regular
     * - 500: Medium
     * - 700: Bold
     * - 900: Extra bold
     */
    fontWeight?: 400 | 500 | 700 | 900;
    /**
     * Displays the helper text in an error state.
     * Changes color to red.
     */
    error?: boolean;
}
/** Helper Text is a UI component that provides additional guidance or information to assist users in completing a task, typically displayed below an input field or form element to clarify its purpose or offer instructions */
export declare const HelperText: FC<HelperTextProps>;