RepositoryReadme component doesn't work about learning-react HOT 2 CLOSED

import React from 'react';
import { Fetch } from './Fetch';
import RepoMenu from './RepoMenu';

export function UserRepositories({ login, selectedRepo, onSelect = f => f }) {
	return (
		<Fetch
			uri={`https://api.github.com/users/${login}/repos`}
			renderSuccess={({ data }) => (
				<RepoMenu
					repositories={data}
					login={login}
					selectedRepo={selectedRepo}
					onSelect={onSelect}
				/>
			)}
		/>
	);
}