sw-dist.js

importScripts('https://storage.googleapis.com/workbox-cdn/releases/4.3.1/workbox-sw.js'),
	workbox
		? (workbox.setConfig({ debug: !1 }),
		  workbox.routing.registerRoute(/\.css$/, new workbox.strategies.StaleWhileRevalidate({ cacheName: 'css-cache' })),
		  workbox.routing.registerRoute(/\.js$/, new workbox.strategies.NetworkFirst({ cacheName: 'js-cache' })),
		  workbox.routing.registerRoute(
				/\.(?:png|jpg|jpeg|svg|gif)$/,
				new workbox.strategies.CacheFirst({
					cacheName: 'image-cache',
					plugins: [new workbox.expiration.Plugin({ maxEntries: 50, maxAgeSeconds: 2592e3 })],
				})
		  ))
		: console.log("Workbox didn't load");