1 files changed, 78 insertions, 0 deletions
diff --git a/assets/sw.dev.js b/assets/sw.dev.js
new file mode 100644
index 00000000..afd1b2f3
--- /dev/null
+++ b/assets/sw.dev.js
@@ -0,0 +1,78 @@
+self.addEventListener('install', function (/*event*/) {
+  // The promise that skipWaiting() returns can be safely ignored.
+  self.skipWaiting();
+
+  // Perform any other actions required for your
+  // service worker to install, potentially inside
+  // of event.waitUntil();
+});
+self.addEventListener('activate', (event) => {
+  event.waitUntil(clients.claim());
+});
+if (typeof workbox === 'undefined') {
+  importScripts(
+    'https://storage.googleapis.com/workbox-cdn/releases/5.1.2/workbox-sw.js'
+  );
+  workbox.loadModule('workbox-strategies');
+  workbox.loadModule('workbox-cacheable-response');
+  workbox.loadModule('workbox-expiration');
+}
+self.__precacheManifest = [].concat(self.__precacheManifest || []);
+if (typeof workbox !== 'undefined' && workbox) {
+  workbox.core.skipWaiting();
+
+  workbox.core.clientsClaim();
+
+  workbox.precaching.precacheAndRoute([]);
+
+  console.log(`Yay! Workbox is loaded 🎉`);
+
+  workbox.routing.registerRoute(
+    /\/assets\/css/,
+    new workbox.strategies.CacheFirst({
+      cacheName: 'vendor-local-css',
+      plugins: [
+        new workbox.cacheableResponse.CacheableResponse({ statuses: [0, 200] }),
+      ],
+    })
+  );
+  workbox.routing.registerRoute(
+    /\/assets\/js/,
+    new workbox.strategies.CacheFirst({
+      cacheName: 'vendor-local-js',
+      plugins: [
+        new workbox.cacheableResponse.CacheableResponse({ statuses: [0, 200] }),
+      ],
+    })
+  );
+  workbox.routing.registerRoute(
+    /\/img/,
+    new workbox.strategies.CacheFirst({
+      cacheName: 'image-files',
+      plugins: [
+        new workbox.cacheableResponse.CacheableResponse({ statuses: [0, 200] }),
+      ],
+    })
+  );
+
+  // Cache the Google Fonts stylesheets with a stale-while-revalidate strategy.
+  workbox.routing.registerRoute(
+    /^https:\/\/fonts\.googleapis\.com/,
+    new workbox.strategies.StaleWhileRevalidate({
+      cacheName: 'google-fonts-stylesheets',
+    })
+  );
+
+  // Cache the underlying font files with a cache-first strategy for 1 year.
+  workbox.routing.registerRoute(
+    /^https:\/\/fonts\.gstatic\.com/,
+    new workbox.strategies.CacheFirst({
+      cacheName: 'google-fonts-webfonts',
+      plugins: [
+        new workbox.cacheableResponse.CacheableResponse({ statuses: [0, 200] }),
+      ],
+    })
+  );
+} else {
+  console.log(`Boo! Workbox didn't load 😬`);
+}