fix: guard service-worker runtime cache on res.ok/basic + waitUntil

2026-07-20 14:25:07 +01:00
parent 539798f8d0
commit b4fdb969a1
1 changed files with 4 additions and 2 deletions
@@ -14,8 +14,10 @@ self.addEventListener('fetch', (e) => {
  if (e.request.method !== 'GET') return;
  e.respondWith(
    caches.match(e.request).then((hit) => hit || fetch(e.request).then((res) => {
-      const copy = res.clone();
-      caches.open(CACHE).then((c) => c.put(e.request, copy));
+      if (res.ok && res.type === 'basic') {
+        const copy = res.clone();
+        e.waitUntil(caches.open(CACHE).then((c) => c.put(e.request, copy)));
+      }
      return res;
    }).catch(() => caches.match('/index.html')))
  );