How to use the solid-auth-client.logout function in solid-auth-client

function logoutButtonHandler (_event) {
    // UI.preferences.set('me', '')
    solidAuthClient.logout().then(
      function () {
        const message = `Your WebID was ${me}. It has been forgotten.`
        me = null
        try {
          log.alert(message)
        } catch (e) {
          window.alert(message)
        }
        box.refresh()
        if (listener) listener(null)
      },
      err => {
        alert('Fail to log out:' + err)
      }
    )
  }

    onClick={() => auth.logout()}>{children};
}

logout: async function(){
    session=''
    var res = await solid.logout();
    return res;
},

userInfo.addEventListener('click', async function(e) {
      if (e.target.closest('.signout-user')) {
        if (Config.User.OIDC) {
          await solidAuth.logout();
        }

        storage.removeLocalStorageProfile()

        Config.User = {
          IRI: null,
          Role: 'social',
          UI: {}
        }

        util.removeChildren(node);

        var documentMenu = document.querySelector('#document-menu')

        showUserSigninSignout(documentMenu.querySelector('header'))