SYMBOL INDEX (4 symbols across 2 files)

FILE: src/App.js
  function App (line 11) | function App() {

FILE: src/hoc/ScrollToTop/ScrollToTop.js
  class ScrollToTop (line 9) | class ScrollToTop extends Component {
    method componentDidUpdate (line 10) | componentDidUpdate(prevProps) {
    method render (line 16) | render() {