32 lines
980 B
TypeScript
32 lines
980 B
TypeScript
/// <reference lib="webworker" />
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declare const self: ServiceWorkerGlobalScope;
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import { clientsClaim } from "workbox-core";
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import { registerRoute } from "workbox-routing";
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import { CacheFirst } from "workbox-strategies";
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clientsClaim();
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const staticTypes = ["image", "video", "audio", "script", "style", "font"];
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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 CacheFirst({
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cacheName: "static-content",
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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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