How can I force members login bar to refresh

My site members can update their display name. My members login bar is set to show their display name. When a member successfully updates their display name, I would like to refresh the members login bar to show their new display name. I do not want to refresh the whole site.

I see two possible ways to do this.

1: Call this function:
export function updateMembersBar ( ){
$w ( “#membersLoginBarDataset” ). refresh ()
}

However, I do not know how to find the name to use for " #membersLoginBarDataset", or if the login bar is even connected to the members collection with a dataset.

Questions here : Is the members login bar is connected to the members collection with a dataset?
If so, what is the dataset called? What do I use for " #membersLoginBarDataset"?

2: Create my own members login bar. I could do this but I would prefer to use the default login bar if there is a way to do what I’m trying to do.

Please also let me know if you think there is a better way to accomplish my goal.

Thanks.

Currently the Member Bar does not have an API you can work with.
So either create your own customized Member Bar or refresh the page after name update.