getTransports method
The getTransports() method of the AuthenticatorAttestationResponse
interface returns an array of strings describing the different transports
which may be used by the authenticator.
Such transports may be USB, NFC, BLE, internal (applicable when the
authenticator is not removable from the device), or a hybrid approach.
Sites should not interpret this array but instead store it along with the
rest of the credential information. In a subsequent
CredentialsContainer.get call, the transports value(s) specified
inside publicKey.allowCredentials should be set to the stored array
value. This provides a hint to the browser as to which types of
authenticators to try when making an assertion for this credential.
Implementation
external JSArray<JSString> getTransports();