Build 29035725

src/PWA/sw-b71.js

@@ -0,0 +1,45 @@
+// The version of the cache.
+const VERSION = "29035725";
+
+// The name of the cache
+const CACHE_NAME = `breakout-71-${VERSION}`;
+
+// The static resources that the app needs to function.
+const APP_STATIC_RESOURCES = ["/"];
+
+// On install, cache the static resources
+self.addEventListener("install", (event) => {
+  event.waitUntil(
+    (async () => {
+      const cache = await caches.open(CACHE_NAME);
+      cache.addAll(APP_STATIC_RESOURCES);
+    })(),
+  );
+});
+
+// delete old caches on activate
+self.addEventListener("activate", (event) => {
+  event.waitUntil(
+    (async () => {
+      const names = await caches.keys();
+      await Promise.all(
+        names.map((name) => {
+          if (name !== CACHE_NAME) {
+            return caches.delete(name);
+          }
+        }),
+      );
+      await clients.claim();
+    })(),
+  );
+});
+
+self.addEventListener("fetch", (event) => {
+  if (
+    event.request.mode === "navigate" &&
+    event.request.url.endsWith("/index.html?isPWA=true")
+  ) {
+    event.respondWith(caches.match("/"));
+    return;
+  }
+});