From bc1f83664f42105f4cf36730812c657fa84a9272 Mon Sep 17 00:00:00 2001
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<56515516+mattyatea@users.noreply.github.com>
Date: Fri, 12 Dec 2025 17:08:15 +0900
Subject: [PATCH] =?UTF-8?q?fix(sw):=20Service=20Worker=20Auto=20Preload?=
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* Service Worker Auto Preloadをオプトアウトするように
* TypeErrorを修正
* コメントを追記
---
packages/sw/src/sw.ts | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/packages/sw/src/sw.ts b/packages/sw/src/sw.ts
index 21017f8241..2bccbb0542 100644
--- a/packages/sw/src/sw.ts
+++ b/packages/sw/src/sw.ts
@@ -59,8 +59,21 @@ async function offlineContentHTML() {
return `${messages.title}${messages.header}
v${_VERSION_}
`;
}
-globalThis.addEventListener('install', () => {
- // ev.waitUntil(globalThis.skipWaiting());
+globalThis.addEventListener('install', (ev) => {
+ // 次の問題が発生するため、ServiceWorkerAutoPreload をオプトアウトする必要がある
+ // https://issues.chromium.org/issues/466790291
+ if ('addRoutes' in ev) {
+ // doc: https://developer.mozilla.org/en-US/docs/Web/API/InstallEvent/addRoutes
+ // @ts-expect-error 実験的なAPIなので型定義がない
+ ev.addRoutes({
+ condition: {
+ // doc: https://developer.mozilla.org/ja/docs/Web/API/URLPattern
+ // @ts-expect-error 実験的なAPIなので型定義がない
+ urlPattern: new URLPattern({}),
+ },
+ source: 'fetch-event',
+ });
+ }
});
globalThis.addEventListener('activate', ev => {