import type { InputHTMLAttributes, ReactNode } from 'react';
import { RadioGroupRadio } from './SingleRadio';
type RadioGroupProps = {
    legend?: string;
    legendDescription?: ReactNode;
    value: string | number;
    className?: string;
    helper?: ReactNode;
    error?: ReactNode;
    direction?: 'row' | 'column';
    children: ReactNode;
    description?: ReactNode;
    size?: 'small' | 'medium';
} & Required<Pick<InputHTMLAttributes<HTMLInputElement>, 'onChange'>> & Pick<InputHTMLAttributes<HTMLInputElement>, 'required' | 'name' | 'aria-describedby'>;
/**
 * RadioGroup is a component that allows users to select one option from a list of options using radio.
 */
declare const RadioGroupComponent: {
    ({ legend, legendDescription, value, className, helper, error, direction, children, onChange, name, description, required, size, 'aria-describedby': ariaDescribedBy, }: RadioGroupProps): import("react").JSX.Element;
    displayName: string;
};
type SelectableCardOptionGroupType = typeof RadioGroupComponent & {
    Radio: typeof RadioGroupRadio;
};
export declare const RadioGroup: SelectableCardOptionGroupType;
export {};
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