25 lines
536 B
TypeScript
25 lines
536 B
TypeScript
/* eslint-disable @typescript-eslint/no-explicit-any */
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self.addEventListener("install", () => {
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console.log("[Service Worker] install")
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})
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self.addEventListener("activate", (event: any) => {
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event.waitUntil((self as any).clients.claim())
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})
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self.addEventListener("fetch", (event: any) => {
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if (!navigator.onLine) {
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event.respondWith(
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new Promise((resolve) => {
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resolve(
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new Response("OFFLINE", {
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status: 200,
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statusText: "OK",
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}),
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)
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}),
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)
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}
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})
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