// Specifier should be resolved relative to current file
const jsWorker = new Worker(
  new URL("sibling_worker.js", import.meta.url).href,
  { type: "module", name: "sibling" }
);

jsWorker.onerror = (_e) => {
  postMessage({ type: "error" });
};

jsWorker.onmessage = (e) => {
  postMessage({ type: "msg", text: e });
  close();
};

onmessage = function (e) {
  jsWorker.postMessage(e.data);
};