import React from "react";
export interface GroupProps {
    className?: string;
    style: Object;
    children: React.ReactNode;
}
export interface RadioParams {
    key: string;
    value: string;
}
export interface RadioGroupProps {
    width?: string;
    height?: string;
    className?: string;
    defaultChecked?: boolean;
    disabled?: boolean;
    changeRadio?: Function;
    value: string;
    check?: boolean;
    size?: "small" | "big";
    style?: Object;
    children: React.ReactElement<any> | Array<React.ReactElement<any>>;
    onCheck: (value: string | RadioParams, checked: boolean) => void;
}
export interface RadioGroupState {
    groupValue: string | RadioParams;
}
declare class RadioGroup extends React.Component<RadioGroupProps, RadioGroupState> {
    constructor(props: RadioGroupProps);
    componentDidUpdate(): void;
    onRadioChange: (value: string | RadioParams, checked: boolean) => void;
    render(): JSX.Element;
}
export default RadioGroup;