//This is the service worker with the Cache-first network

//Add this below content to your HTML page, or add the js file to your page at the very top to register sercie worker
if (navigator.serviceWorker.controller) {
  console.log('[PWA Builder] active service worker found, no need to register')
} else {

//Register the ServiceWorker
  navigator.serviceWorker.register('pwabuilder-sw.js', {
    scope: '.'
  }).then(function(reg) {
    console.log('Service worker has been registered for scope:'+ reg.scope);
  });
}