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/* Any copyright is dedicated to the Public Domain.
"use strict";
self.onconnect = function (e) {
const port = e.ports[0];
port.onmessage = async function (ev) {
const { type, rand } = ev.data;
try {
if (type === "shared-worker-xhr") {
const xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.onload = () => {
port.postMessage({ status: xhr.status === 200 ? "OK" : "FAIL" });
};
xhr.onerror = () => {
port.postMessage({ status: "FAIL" });
};
xhr.send();
} else {
const res = await fetch(url);
if (res.ok) {
port.postMessage({ status: "OK" });
} else {
port.postMessage({ status: "FAIL" });
}
}
} catch (ex) {
port.postMessage({ status: "FAIL", error: ex.message });
}
};
};