From d0c5fde6c95fecedebae9fdf1a9d5e92dd1faaa2 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Fri, 6 Mar 2026 22:59:57 -0800
Subject: make service worker install resilient to cache failures

Use Promise.allSettled instead of addAll so a single failed asset
doesn't prevent the SW from installing (needed for push notifications).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/service-worker.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/service-worker.js b/src/service-worker.js
index 3c1ae0ac..ca0d472b 100644
--- a/src/service-worker.js
+++ b/src/service-worker.js
@@ -22,7 +22,13 @@ self.addEventListener("install", (event) => {
   event.waitUntil(
     caches
       .open(CACHE_BUILD)
-      .then((cache) => cache.addAll([...build, ...ESSENTIAL_STATIC]))
+      .then((cache) =>
+        Promise.allSettled(
+          [...build, ...ESSENTIAL_STATIC].map((url) =>
+            cache.add(url).catch(() => {}),
+          ),
+        ),
+      )
       .then(() => self.skipWaiting()),
   );
 });
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