# Context
Initially Extension:Popups added a `nomin` banner to the JS in a module to avoid minification to maintain the source-maps comment on the JS file.
We had to remove it because apparently it caused problems with other RL modules in production mode:
* https://github.com/wikimedia/mediawiki-extensions-Popups/commit/14e78466b234f0cfc700e415b65ffa3a2ca05ac7
As a result, we get source maps in development mode `debug=true`, but not in production because the source-map comment is removed.
# Question
* Is it possible to get source maps for Extension:Popups in RL production mode?
= Possible investigations, areas to research, questions to answer
- Can we disable minification (JSMinifier) on just one RL module without impacting other modules?
- Can we improve RL to understand source-map comments and leave them alone?
- Are the source maps comments correct in production mode or would they need their lines shifted?