47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
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const staticLooper = "looper-app-v1";
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const assets = [
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"/",
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"/index.html",
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"/shell.js",
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"/icon.png",
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"/icon.svg",
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"/index.wasm",
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"/index.js"
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];
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const devAssets = [
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"/index.html.symbols",
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"/index.wasm.map"
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];
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self.addEventListener("message", (event) => {
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if (event.data) {
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switch (event.data.type) {
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case "UNREGISTER": {
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self.unregister();
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} break;
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case "UPDATE": {
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caches.open(staticLooper).then(async cache => {
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await cache.addAll(assets);
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try {
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await cache.addAll(devAssets);
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} catch (e) {
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console.warn("Could not add developer assets!");
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}
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})
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} break;
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}
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}
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})
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self.addEventListener("install", installEvent => {
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installEvent.waitUntil(
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self.postMessage({
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type: "UPDATE"
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})
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)
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});
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self.addEventListener("fetch", fetchEvent => {
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fetchEvent.respondWith(
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caches.match(fetchEvent.request).then(res => {
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return res || fetch(fetchEvent.request);
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})
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)
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});
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