react.cordova/templates/empty/index.js

Reco unifies React.js and Cordova into one CLI which bundles both platforms together and provides the developer with the ability to generate Cordova hybrid cross-platform applications built in React .

import React from "react";
import ReactDOM from "react-dom";
import "./index.css";
import App from "./App";
import reportWebVitals from "./reportWebVitals";
import "cordova_script";

document.addEventListener(
  "deviceready",
  () => {
    ReactDOM.render(
      <React.StrictMode>
        <div>
          <App cordovaWork={true} />
        </div>
      </React.StrictMode>,
      document.getElementById("root")
    );
  },
  false
);

// If you want to start measuring performance in your app, pass a function
// to log results (for example: reportWebVitals(console.log))
// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
reportWebVitals();