import * as React from 'react';
import type { BaseUIComponentProps } from '../../utils/types.js';
import { type TransitionStatus } from '../../utils/useTransitionStatus.js';
/**
 * Indicates whether the radio button is selected.
 * Renders a `<span>` element.
 *
 * Documentation: [Base UI Radio](https://base-ui.com/react/components/radio)
 */
declare const RadioIndicator: React.ForwardRefExoticComponent<RadioIndicator.Props & React.RefAttributes<HTMLSpanElement>>;
declare namespace RadioIndicator {
    interface Props extends BaseUIComponentProps<'span', State> {
        /**
         * Whether to keep the HTML element in the DOM when the radio button is inactive.
         * @default false
         */
        keepMounted?: boolean;
    }
    interface State {
        /**
         * Whether the radio button is currently selected.
         */
        checked: boolean;
        transitionStatus: TransitionStatus;
    }
}
export { RadioIndicator };