@jupyterlab/codeeditor

js Styles
JupyterLab - Abstract Code Editor
Version 4.4.4 License BSD-3-Clause
<script src=" https://cdn.jsdelivr.net/npm/@jupyterlab/codeeditor@4.4.4/lib/editor.min.js "></script>
<link href=" https://cdn.jsdelivr.net/npm/@jupyterlab/codeeditor@4.4.4/style/index.min.css " rel="stylesheet">
No default JS file set by the package author so the URL is guessed. You can always browse all package files to use another one.