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"use strict";
function handleRequest(request, response) {
response.setHeader("Content-Type", "application/javascript", false);
response.write(`\
self.addEventListener("install", function () {
self.skipWaiting();
});
self.addEventListener("activate", function (e) {
e.waitUntil(self.clients.claim());
});
self.addEventListener("message", function (e) {
var data = e.data;
fetch(url).then(function () {
return self.clients.matchAll({ includeUncontrolled: true, type: "window" });
}).then(function (clients) {
for (var i = 0; i < clients.length; i++) {
clients[i].postMessage({ status: "OK" });
}
}).catch(function (ex) {
self.clients.matchAll({ includeUncontrolled: true, type: "window" }).then(function (clients) {
for (var i = 0; i < clients.length; i++) {
clients[i].postMessage({ status: "FAIL", error: ex.message });
}
});
});
});
`);
}