[keycloak-user] Determine users roles using the JavaScript adapter

After authenticating a user using the JavaScript adapter, how can I determine what roles a user has? Robert Parker- Front End Developer Applied Card Technologies Ltd Cardiff Office 14 St Andrews Crescent Caerdydd Cardiff CF10 3DD +44 (0) 2922 331860 robert.parker(a)weareact.com www.weareACT.com Registered in England : 04476799