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Martin mdunisch

  • Hamburg, Germany
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@ireade
ireade / sw.js
Last active May 28, 2024 19:17
Handle broken images with the service worker
self.addEventListener('install', (e) => {
e.waitUntil(
caches.open("precache").then((cache) => cache.add("/broken.png"))
);
});
function isImage(fetchRequest) {
return fetchRequest.method === "GET" && fetchRequest.destination === "image";
}