From b62fed7bacc1adf389c1f1cd36b216fc882cb0db Mon Sep 17 00:00:00 2001
From: kyuuseiryuu <kyuuseiryuu@gmail.com>
Date: Fri, 27 Mar 2026 22:30:03 +0900
Subject: [PATCH] refactor(firebase): add try-catch for service worker
 registration

Wrap the service worker registration logic in a try-catch block to prevent
uncaught exceptions when Service Workers are not supported or fail to load.
Log a debug message on failure and return null instead of propagating the error.
This improves application robustness in environments without Service Worker support.
---
 src/utils/firebase-frontend.ts | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/utils/firebase-frontend.ts b/src/utils/firebase-frontend.ts
index 017056f..6d6bf3d 100644
--- a/src/utils/firebase-frontend.ts
+++ b/src/utils/firebase-frontend.ts
@@ -22,14 +22,19 @@ export const getFirebaseApp = () => {
 };
 
 export const initServiceWorker = async () => {
-  if (!navigator.serviceWorker) return;
-  if (!firebase.registeration) {
-    firebase.registeration = await navigator.serviceWorker.register('/sw.js', {
-      scope: '/',
-    });
+  try {
+    if (!navigator.serviceWorker) return;
+    if (!firebase.registeration) {
+      firebase.registeration = await navigator.serviceWorker.register('/sw.js', {
+        scope: '/',
+      });
+    }
+    console.debug('Serviceworker inited', firebase);
+    return firebase.registeration;
+  } catch(e) {
+    console.debug('不支持 ServiceWorker');
+    return null;
   }
-  console.debug('Serviceworker inited', firebase);
-  return firebase.registeration;
 }
 
 export const getFirebaseMessaging = () => {