Unable to display javascript-based code

I’ve been trying to get ipyaladin to work with panel, but somehow it’s not working.

This is the environment file:

name: testipyaladin
- conda-forge
- nodefaults
- python
- jupyterlab
- pip
- pip:
  - ipyaladin
  - ipywidgets_bokeh
  - panel

This is the code I am using:

import panel as pn
from ipyaladin import Aladin

aladin = Aladin()


Then trying to run: panel serve --show test.py.

From what I understand (using Web Inspector in the browser), there is a reference to a variable A that is not instantiated properly (or in the proper scope). I tried using option js_files in pn.extension, but that did not help:

js_files = {
    "aladin": "https://aladin.cds.unistra.fr/AladinLite/api/v3/latest/aladin.js",