25 lines
676 B
JavaScript
25 lines
676 B
JavaScript
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const CACHE = 'posimai-dev-v1';
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const SHELL = ['/'];
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self.addEventListener('install', (e) => {
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e.waitUntil(caches.open(CACHE).then((c) => c.addAll(SHELL)));
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self.skipWaiting();
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});
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self.addEventListener('activate', (e) => {
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e.waitUntil(
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caches.keys().then((keys) =>
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Promise.all(keys.filter((k) => k !== CACHE).map((k) => caches.delete(k)))
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)
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);
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self.clients.claim();
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});
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// ターミナルのWebSocket通信はキャッシュしない
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self.addEventListener('fetch', (e) => {
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if (e.request.url.includes('/terminal')) return;
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e.respondWith(
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caches.match(e.request).then((r) => r || fetch(e.request))
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);
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});
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