// in src/App.js import React from 'react' import { Admin, Resource } from 'react-admin' import dataProvider from './dataProvider' import authProvider from './authProvider' import { Login, Layout, DarkTheme } from './layout' import user from './user' import song from './song' import album from './album' import artist from './artist' import { createMuiTheme } from '@material-ui/core/styles' const theme = createMuiTheme(DarkTheme) const App = () => ( {(permissions) => [ , , , permissions === 'admin' ? : null ]} ) export default App