import { ElementType, ReactNode } from 'react';
import { RadioGroupOptions } from '@42/core/choice';
export interface RadioGroupProps extends Partial<RadioGroupOptions> {
    /** Element/tag rendered as the controller root. Defaults to `"div"`. */
    as?: ElementType;
    className?: string;
    children?: ReactNode;
    /** Fired on `radio:change` — detail: `{ value: string | null }` */
    onChange?: (detail: {
        value: string | null;
    }, event: CustomEvent) => void;
    /** Extra props are forwarded to the rendered `<div>` element. */
    [key: string]: unknown;
}
export declare function RadioGroup(props: RadioGroupProps): import("react").JSX.Element;