kyuuseiryuu/my-kaiqiuwang
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(firebase): add try-catch for service worker registration

Browse Source 
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.
This commit is contained in:
kyuuseiryuu 2026-03-27 22:30:03 +09:00
parent 7cbf6562f0
commit b62fed7bac
1 changed files with 12 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/utils/firebase-frontend.ts
View File

@ -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 = () => {