import React from 'react';
import RadioGroup from './RadioGroup';
export interface RadioProps {
    value?: any;
    checked?: boolean;
    defaultChecked?: boolean;
    disabled?: boolean;
    onChange?: (checked: boolean, target: RadioProps) => void;
    className?: string;
    style?: React.CSSProperties;
}
export interface RadioChangeEventTarget extends RadioProps {
    checked: boolean;
}
export interface RadioState {
    checked: boolean;
}
export declare class Radio extends React.Component<RadioProps, RadioState> {
    static Group: typeof RadioGroup;
    static defaultProps: RadioProps;
    static getDerivedStateFromProps(props: RadioProps): {
        checked: boolean;
    } | null;
    state: RadioState;
    handleChange: () => void;
    render(): JSX.Element;
}
export default Radio;