Optional Readonly[Returns the current authentication state.
Objects returned by this method should not be mutated.
Emit the changed event instead to communicate that there is a new state.
Returns the login behavior that should be performed if the user is not authenticated.
Explicitly triggers a logout.
options used here can override the package properties used by the plugin.
Optionaloptions: Partial<KeycloakLogoutOptions>
The interface implemented by the Keycloak authentication plugin.