import React from 'react';
import { ConfigConsumerProps } from '../config-provider';
import { RadioProps, RadioState, RadioChangeEvent } from './interface';
import './style/index.less';
declare class Item extends React.Component<RadioProps, RadioState> {
    constructor(props: RadioProps);
    static getDerivedStateFromProps(props: RadioProps, state: RadioState): {
        checked: boolean | undefined;
    } | null;
    handleChange: (e: RadioChangeEvent) => void;
    renderRadio: ({ getPrefixCls }: ConfigConsumerProps) => JSX.Element;
    render(): JSX.Element;
}
export default Item;