I want to create a module for CMS using Rollup or webpack.
I have a script tag that contains a few variables which I need to use in my webpack module, but I can’t include them directly because these render on the server-side.

I tried to use the globals section in the rollup config, but I’m not sure if this is the right way.

The tag script with the variables:

<script>
  var dle_root       = '/';
  var dle_admin      = '';
  var dle_login_hash = '{HASH}';
  var dle_group      = 5;
  var dle_skin       = 'testskin';
  var dle_wysiwyg    = '2';
  var quick_wysiwyg  = '2';
  var dle_min_search = '3';
</script>

How to define external variables in Rollup or webpack?
How to do it correct?