import PropTypes from 'prop-types';
import React from 'react';
import './index.less';
declare type ItemProps = {
    data: any;
    onClickItem?: Function;
    productId?: any;
};
declare type ItemState = {
    nGoods: any;
};
export default class GroupGoods extends React.Component<ItemProps, ItemState> {
    static contextTypes: {
        antLocale: PropTypes.Requireable<object>;
    };
    constructor(props: any);
    componentDidMount(): void;
    componentWillReceiveProps(props: any): void;
    getGroupInfo(productId: any): Promise<void>;
    isAccessToken: () => {
        headers: {
            accessToken: string | null;
        };
    } | {
        headers?: undefined;
    };
    formatData: (data: any) => any;
    render(): JSX.Element;
}
export {};