import { InputFieldValidity, ValidityConfig } from "./types.js";
interface InputHelpTextProps<T extends ValidityConfig = {
    errorMsgRequired: true;
}> {
    /**
     * Id for the text element. Use the same id for `aria-describedby` and `aria-errormessage`
     * to tell screen readers about the helper- and validation text.
     */
    id: string;
    helperText?: string;
    validity?: InputFieldValidity<T>;
    /**
     * Whether space should be reserved for text even when there is no current validation message or helper text.
     * This helps avoid layout changes if messages are conditional, but leads to a less tight layout.
     */
    reserveSpaceForMessage?: boolean;
    /**
     * The state of the component is disabled
     */
    disabled?: boolean;
}
/**
A building block for helper text and validation, used by input components.
Will show the validation message if appropriate, otherwise the given helper text if any is set.

Note: `useInputHelperText` will help you with correct aria props for the related input.
*/
export declare function InputHelperText<T extends ValidityConfig = {
    errorMsgRequired: true;
}>({ id, helperText, validity, reserveSpaceForMessage, disabled, className, }: InputHelpTextProps<T> & {
    className?: string;
}): import("react/jsx-runtime").JSX.Element | null;
/**
 * Hook which helps you handle aria props for a input field/control and an {@link InputHelperText}.
 * @param props Props for `InputHelperText`
 * @returns `helperTextProps`: Props for InputHelperText, and `inputAriaProps`: correct `aria-invalid`, `aria-errormessage` and `aria-describedby` props to correctly tie together the given input and the `InputHelperText`
 */
export declare function useInputHelperText<T extends ValidityConfig>(props: InputHelpTextProps<T>): {
    helperTextProps: InputHelpTextProps<T>;
    inputAriaProps: {
        "aria-describedby": string;
        "aria-invalid"?: boolean | undefined;
        "aria-errormessage"?: string | undefined;
    };
};
export {};
//# sourceMappingURL=InputHelperText.d.ts.map