salimkanoun / GaelO

import { Workbox } from 'https://storage.googleapis.com/workbox-cdn/releases/5.0.0-beta.1/workbox-window.prod.mjs';

var isNotLocalDevelopment =

  ['localhost', '127'].indexOf(location.hostname) === -1;

if (supportsServiceWorker && isNotLocalDevelopment) {

  const swFileLocation = (window.PUBLIC_URL || '/') + 'sw.js';

  const wb = new Workbox(swFileLocation);

  // Add an event listener to detect when the registered

  // service worker has installed but is waiting to activate.

  wb.addEventListener('waiting', event => {

    // customize the UI prompt accordingly.

    const isFirstTimeUpdatedServiceWorkerIsWaiting =

      event.wasWaitingBeforeRegister === false;

      'isFirstTimeUpdatedServiceWorkerIsWaiting',

      isFirstTimeUpdatedServiceWorkerIsWaiting

    );

    // Assumes your app has some sort of prompt UI element

    // that a user can either accept or reject.

    // const prompt = createUIPrompt({

    //  onAccept: async () => {

    // Assuming the user accepted the update, set up a listener

    // that will reload the page as soon as the previously waiting

    // service worker has taken control.

      window.location.reload();

    });

    // Send a message telling the service worker to skip waiting.

    // This will trigger the `controlling` event handler above.

    // Note: for this to work, you have to add a message

    // listener in your service worker. See below.

    wb.messageSW({ type: 'SKIP_WAITING' });

    // },

    // onReject: () => {

    //   prompt.dismiss();

    // },

    // });

  });

  wb.register();

}