19 lines
510 B
JavaScript
19 lines
510 B
JavaScript
'use strict';
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// Disable offline caching so UI updates are always immediate.
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self.addEventListener('install', event => {
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event.waitUntil(self.skipWaiting());
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});
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self.addEventListener('activate', event => {
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event.waitUntil((async () => {
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const keys = await caches.keys();
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await Promise.all(keys.map(k => caches.delete(k)));
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await self.clients.claim();
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await self.registration.unregister();
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})());
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});
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self.addEventListener('fetch', () => {
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// Intentionally no fetch interception.
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}); |