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import http from "http";
export default function () {  const server = http.createServer((_req: any, res: any) => {    res.end(JSON.stringify({      "**/*.js": "Copyright js haha",      "**/*.ts": "Copyright ts",    }));  });  server.listen(8000);  return () => {    return new Promise<void>((resolve) => {      server.close(() => {        resolve();      });    });  };}