How to catch an error early when websockets doesn't work?

[eden-lane]

I want to be able to fallback to default sync if websockets do not work for some reason. But the problem is that I'm getting an uncaght exception in a completely wrong place when I do this:

const websocketProvider = new HocuspocusProviderWebsocket({
  url: `wss://${window.location.host}/sync`,
  timeout: 3000,
  maxAttempts: 1,
  initialDelay: 0,
  autoConnect: true,
});

return new HocuspocusProvider({
  websocketProvider,
  name: props.noteId,
  onAuthenticationFailed: (data) => {
    ...
  },
});

Later I do:

try {
  await provider.connect();
} catch (error) {
  debugger;
}

but it never goes to catch. It looks like the error arises in a code of creating a websocketProvider, not where I connect