How add path for listener ?

[zababurinsv]

Hi.
I am created server

....
...
app.use(`${pkg.config.service}`, service); //route

app.options(`/`, await cors(corsOptions))
app.get(`/`, async (req, res) => {
    res.status(404).send(await notFound(pkg.config.service));
})

...
app.listen(port ,() => {
    console.log('pid: ', process.pid)
    console.log('listening on http://localhost:'+ port);
});

It is listen http://localhost:port

I have bundle what in web have path https://site/some-path

I can't create route because my service worker get path from root dir and it is request not go for route

It is worker url.
On github pages it is work and path is true.

    let url = new URL('./WORKER.mjs', import.meta.url)

It's look like this

localhost://port/router/
localhost://port/router/
localhost://port/router/
localhost://port/WORKER.4c3a3c50.js //  !!! it is request for root dir
localhost://port/router/manifest.webmanifest
localhost://port/router/favicon.e8c592b2.ico
localhost://port/router/newkind-icon-144-any.de42f0bc.png

How can i create listener for path ?

Example

app.listen(port , '/some-path', () => {
    console.log('pid: ', process.pid)
    console.log('listening on http://localhost:'+ port);
});