Babel ESLint: TypeError: Cannot read property 'range' of null
I use babel-eslint to lint/fix my code. Worked great until I wanted to adopt some ES2017 async await found overhere . I changed my React app accordingly, allbeit slightly different: The relevant part of my index.js: async function renderApp() { const store = await configureStore() const history = syncHistoryWithStore(browserHistory, store, { selectLocationState: state => state.get('routing') }) ReactDOM.render( <AppContainer> <MuiThemeProvider muiTheme={muiTheme}> <Provider store={store}> <Router history={history} routes={routes(store)} /> </Provider> </MuiThemeProvider> </AppContainer>,