How to use the xadmin.go function in xadmin

}).then(user => {
          dispatch({ type: '@@xadmin/AUTH_SIGN_IN', payload: _.omit(user, 'password') })
          app.go(query && query.redirect || '/app/')
        }).catch(error => {
          dispatch({ type: '@@xadmin/AUTH_SIGN_IN_ERROR', error })

        app.go(`/app/model/${model.name}/${item.id}/relations/${m.name}/`)}>{m.title || m.name}
      )}

          <div>{_t('Have account')}? <a href="#">app.go('/login')}&gt;{_t('please login')}</a></div>

onChangePassword: () => () => {
        app.go('/app/change_password')
      }
    }

}).then(user => {
          app.go('/app/')
        }).catch(error => {
          throw new SubmissionError({ old_password: _t('Incorrect old password') })

onSuccess: () => (user) => {
        app.go('/login')
      }
    }

            { auth.can_signup &amp;&amp; (<div>{_t('Not registed')}? <a href="#">app.go('/signup')}&gt;{_t('please signup')}</a></div>) }
            { auth.can_reset_password &amp;&amp; (<div>{_t('Forgot password')}? <a href="#">app.go('/forget_password')}&gt;{_t('reset password')}</a></div>) }

            { auth.can_reset_password &amp;&amp; (<div>{_t('Forgot password')}? <a href="#">app.go('/forget_password')}&gt;{_t('reset password')}</a></div>) }

            onSelect={()=>app.go(`/app/model/${model.name}/${item.id}/relations/${m.name}/`)}>{m.title || m.name})
        )}