Is it possible to have a single toast and update it automatically when calling toast methods?

[phiter]

In my application there is no need to have multiple toast notifications. I only need one toast to show up.

I know I can update toasts by using toast.update, but is it possible to make any call to toast or toast.success, etc to update the current active toast? Passing the same ID just prevents duplicates instead of updating the toast. So, is it possible?

[ChrisBoon]

Old question, but answering in case anyone else has the same issue.
You can create this behavior is userland using the toast.isActive(id).
Simplified example:

const addOrUpdateToast = (props, content)=> {
  
  if(props.id && toast.isActive(props.id) ){
    const {id, ...rest } = props;
    toast.update(id, { render: content, ...rest });
  } else {
    toast(content, props);
  }    
}

The only thing I'm not sure about is how you'd handle queued toasts if the container has a limit. It's not something I've used so not had to explore.