if ('serviceWorker' in navigator) {
    navigator.serviceWorker.register('./firebase-messaging-sw.js')
      .then(function(registration) {
        console.log('Registration successful, scope is:', registration.scope);
      }).catch(function(err) {
        console.log('Service worker registration failed, error:', err);
      });
    } 
// Scripts for firebase and firebase messaging


/* importScripts('https://www.gstatic.com/firebasejs/8.2.0/firebase-app.js');
importScripts('https://www.gstatic.com/firebasejs/8.2.0/firebase-messaging.js');

// Initialize the Firebase app in the service worker by passing the generated config
var firebaseConfig = {
    apiKey: "AIzaSyAAdHmTFznCMerdT99nrewJgISRvtxPqoY",
    authDomain: "gabinete-digital-2020.firebaseapp.com",
    databaseURL: "https://gabinete-digital-2020.firebaseio.com",
    projectId: "gabinete-digital-2020",
    storageBucket: "gabinete-digital-2020.appspot.com",
    messagingSenderId: "800733765231",
    appId: "1:800733765231:web:28e7792ab150006513779a",
    measurementId: "G-8QN4BLZ8XK"
};

firebase.initializeApp(firebaseConfig);

// Retrieve firebase messaging
const messaging = firebase.messaging();

messaging.onBackgroundMessage(function(payload) {
  console.log('Received background message ', payload);

  const notificationTitle = payload.notification.title;
  const notificationOptions = {
    body: payload.notification.body,
  };

  self.registration.showNotification(notificationTitle,
    notificationOptions);
}); */