SYMBOL INDEX (15 symbols across 4 files)

FILE: src/components/ErrorBoundry.js
  class ErrorBoundary (line 3) | class ErrorBoundary extends Component {
    method constructor (line 4) | constructor (props) {
    method componentDidCatch (line 9) | componentDidCatch (error, info) {
    method render (line 13) | render () {

FILE: src/constants.js
  constant CHANGE_SEARCHFIELD (line 1) | const CHANGE_SEARCHFIELD = 'CHANGE_SEARCHFIELD';
  constant REQUEST_ROBOTS_PENDING (line 3) | const REQUEST_ROBOTS_PENDING = 'REQUEST_ROBOTS_PENDING';
  constant REQUEST_ROBOTS_SUCCESS (line 4) | const REQUEST_ROBOTS_SUCCESS = 'REQUEST_ROBOTS_SUCCESS';
  constant REQUEST_ROBOTS_FAILED (line 5) | const REQUEST_ROBOTS_FAILED = 'REQUEST_ROBOTS_FAILED';

FILE: src/containers/App.js
  class App (line 30) | class App extends Component {
    method componentDidMount (line 31) | componentDidMount() {
    method render (line 35) | render() {

FILE: src/registerServiceWorker.js
  function register (line 21) | function register() {
  function registerValidSW (line 46) | function registerValidSW(swUrl) {
  function checkValidServiceWorker (line 75) | function checkValidServiceWorker(swUrl) {
  function unregister (line 102) | function unregister() {