mirror of
https://github.com/multipleof4/devsune.git
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17 lines
618 B
JavaScript
17 lines
618 B
JavaScript
const V = "1";
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const send = (m) => self.clients.matchAll({ type: "window", includeUncontrolled: true }).then((cs) => cs.forEach((c) => c.postMessage(m)));
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self.addEventListener("install", (e) => {
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self.skipWaiting();
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});
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self.addEventListener("activate", (e) => {
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e.waitUntil((async () => {
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await self.clients.claim();
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await send({ type: "SW_ACTIVE", v: V, ts: Date.now() });
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})());
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});
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self.addEventListener("message", (e) => {
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if (e.data && e.data.type === "PING") {
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(e.source || null)?.postMessage({ type: "PONG", v: V, ts: Date.now() }) || send({ type: "PONG", v: V, ts: Date.now() });
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}
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});
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