import React from 'react';
type Props = {
    className?: string;
    username: string;
};
type State = {
    isContributor: boolean;
};
export default class ContributorsBadge extends React.Component<Props, State> {
    state: State;
    updateContributorStatus(props?: Readonly<Props> & Readonly<{
        children?: React.ReactNode;
    }>): void;
    componentDidMount(): void;
    UNSAFE_componentWillReceiveProps(nextProps: any): void;
    render(): false | JSX.Element;
}
export {};