5chan/src/index.js

import React from 'react';
import ReactDOM from 'react-dom/client';
import App from './App';
import { HelmetProvider } from 'react-helmet-async';
import { HashRouter } from 'react-router-dom';
import * as serviceWorkerRegistration from './serviceWorkerRegistration';
import { App as CapacitorApp } from '@capacitor/app';

import PlebbitJs from '@plebbit/plebbit-js';
// inject native functions into renderer
// https://github.com/plebbit/plebbit-js/blob/master/docs/cross-platform-native-functions.md
if (window.plebbitJsNativeFunctions) {
  PlebbitJs.setNativeFunctions(window.plebbitJsNativeFunctions);
}

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <React.StrictMode>
    <HelmetProvider>
      <HashRouter>
        <App />
      </HashRouter>
    </HelmetProvider>
  </React.StrictMode>
);

// set up PWA https://cra.link/PWA
serviceWorkerRegistration.register();

// add back button in android app
CapacitorApp.addListener('backButton', ({canGoBack}) => {
  if (canGoBack) {
    window.history.back();
  } else {
    CapacitorApp.exitApp();
  }
});