title: Can I add additional comments in generated javascript with typescript?
body: <p>Working on an open-source project, I'm trying to find a way to have comments in javascript header such as "AUTO-GENERATED FILE, DO NOT MODIFY etc." ; but of course, I don't want to put those comments in typescript files, only in JS. Is there a way to do it? Maybe via some kind of tsc post-compile scripts, does it exist?</p>