[serviceworker] cache by url, not the whole request

serviceworker.js

@@ -111,15 +111,15 @@ self.addEventListener("fetch", function (e) {
                     return [4, caches.open(cacheName)];
                 case 1:
                     cache = _a.sent();
-                    return [4, cache.match(event.request)];
+                    return [4, cache.match(event.request.url)];
                 case 2:
                     response = _a.sent();
                     if (!(response === undefined)) return [3, 4];
                     console.log("[Service Worker] Response for " + event.request.url + " is not available in cache. Making an actual request...");
-                    return [4, fetch(event.request)];
+                    return [4, fetch(event.request.url)];
                 case 3:
                     response = _a.sent();
-                    cache.put(event.request, response.clone());
+                    cache.put(event.request.url, response.clone());
                     _a.label = 4;
                 case 4: return [2, response];
             }

serviceworker.ts

@@ -42,11 +42,11 @@ self.addEventListener("fetch", (e) => {
     event.respondWith((async () => {
         console.log(`[Service Worker] Fetch ${event.request.url}`);
         const cache = await caches.open(cacheName);
-        let response = await cache.match(event.request);
+        let response = await cache.match(event.request.url);
         if (response === undefined) {
             console.log(`[Service Worker] Response for ${event.request.url} is not available in cache. Making an actual request...`);
-            response = await fetch(event.request);
-            cache.put(event.request, response.clone());
+            response = await fetch(event.request.url);
+            cache.put(event.request.url, response.clone());
         }
         return response;
     })());