//Service Worker Registration /* Make sure that we support service worker :) */ if('serviceWorker' in navigator){ window.addEventListener('load', () => { navigator.serviceWorker .register('/serviceWorkerCachedWebpags.js') .then(reg => console.log("Service Worker has been: registered")) .catch(err => console.log(`Service Worker error: ${err}`)) }) } /* Notification.requestPermission().then(function(permission){ console.log('Notification permission was:', permission) }); if('caches' in window){ console.log("The browser supports caching ") }else { console.log("This browser is some junk, it dosen't support caching :(") } */