/**
 * Copyright IBM Corp. 2021, 2025
 * SPDX-License-Identifier: MPL-2.0
 */
import Component from '@glimmer/component';
import type { HdsTextBodySignature } from '../../text/body';
export declare const ID_PREFIX = "helper-text-";
export interface HdsFormHelperTextSignature {
    Args: {
        contextualClass?: string;
        controlId?: string;
        onInsert?: (element: HTMLElement, ...args: any[]) => void;
    };
    Blocks: {
        default: [];
    };
    Element: HdsTextBodySignature['Element'];
}
export default class HdsFormHelperText extends Component<HdsFormHelperTextSignature> {
    get id(): string | null;
    get onInsert(): (element: HTMLElement, ...args: any[]) => void;
    get classNames(): string;
}