35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
/* eslint-disable no-restricted-globals */
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import { clientsClaim } from "workbox-core";
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import { ExpirationPlugin } from "workbox-expiration";
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import { precacheAndRoute } from "workbox-precaching";
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import { registerRoute } from "workbox-routing";
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import { StaleWhileRevalidate, CacheFirst } from "workbox-strategies";
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clientsClaim();
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precacheAndRoute(self.__WB_MANIFEST);
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const staticTypes = ["image", "video", "audio"];
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registerRoute(
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({ request, url }) => url.origin === self.location.origin && staticTypes.includes(request.destination),
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new StaleWhileRevalidate({
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cacheName: "static-content",
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plugins: [new ExpirationPlugin({ maxEntries: 50 })],
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})
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);
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// External media domains which have unique urls (never changing content) and can be cached forever
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const externalMediaHosts = ["void.cat", "nostr.build", "imgur.com", "i.imgur.com", "pbs.twimg.com", "i.ibb.co"];
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registerRoute(
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({ url }) => externalMediaHosts.includes(url.host),
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new CacheFirst({
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cacheName: "ext-content-hosts",
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})
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);
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self.addEventListener("message", event => {
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if (event.data && event.data.type === "SKIP_WAITING") {
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self.skipWaiting();
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}
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});
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