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Caching service worker (#794)

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* register service worker

* versioning code

* cleanup

* cache in Prod only
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Azgaar 2022-05-09 17:50:07 +03:00 • committed by GitHub
parent 02e0669282
commit f5cb800295
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4 changed files with 155 additions and 51 deletions
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sw.js Normal file
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importScripts("https://storage.googleapis.com/workbox-cdn/releases/6.2.0/workbox-sw.js");
const {Route, registerRoute} = workbox.routing;
const {CacheFirst} = workbox.strategies;
const {CacheableResponsePlugin} = workbox.cacheableResponse;
const {ExpirationPlugin} = workbox.expiration;
const DAY = 24 * 60 * 60;
const getPolitics = ({entries, days}) => {
return [new CacheableResponsePlugin({statuses: [200]}), new ExpirationPlugin({maxEntries: entries, maxAgeSeconds: days * DAY})];
};
registerRoute(
({request, url}) => request.destination === "script" && !url.pathname.endsWith("min.js") && !url.pathname.includes("versioning.js"),
new CacheFirst({
cacheName: "fmg-scripts",
plugins: getPolitics({entries: 100, days: 30})
})
);
registerRoute(
({request}) => request.destination === "style",
new CacheFirst({
cacheName: "fmg-stylesheets",
plugins: getPolitics({entries: 100, days: 30})
})
);
registerRoute(
({request, url}) => request.destination === "script" && url.pathname.endsWith("min.js"),
new CacheFirst({
cacheName: "fmg-libs",
plugins: getPolitics({entries: 100, days: 30})
})
);
registerRoute(
new RegExp(".json$"),
new CacheFirst({
cacheName: "fmg-json",
plugins: getPolitics({entries: 100, days: 30})
})
);
registerRoute(
({request}) => request.destination === "image",
new CacheFirst({
cacheName: "fmg-images",
plugins: getPolitics({entries: 1000, days: 30})
})
);
registerRoute(
new RegExp(".svg$"),
new CacheFirst({
cacheName: "fmg-charges",
plugins: getPolitics({entries: 1000, days: 30})
})
);
registerRoute(
({request}) => request.destination === "font",
new CacheFirst({
cacheName: "fmg-fonts",
plugins: getPolitics({entries: 200, days: 30})
})
);