Is registerUnidentifiedUser() idempotent?

[bertrand-caron]

Hi,

The docs are unclear whether Intercom.registerUnidentifiedUser() is idempotent or not.

I.e. if I call:

await Intercom.registerUnidentifiedUser()

and,

await Intercom.registerUnidentifiedUser()
await Intercom.logout()
await Intercom.registerUnidentifiedUser()

do I end up in the same state?

If not, how do I know whether registerUnidentifiedUser has already been called?

Thanks a lot :)