Weird graphic effects

I found effect 3 extra effect names:

  • duplicate
  • confetti
  • comic

What does that mean?

Where are these effects to be found?

When I look at the source code of Snap*!*, I got this.

objects.js

In line 2097:
Screenshot 2024-01-30 011748

those are deprecated / old / experimental / no longer supported versions. Listen, let it be known that I'm quite allergic to these kinds of discussions in this forum, that appear to have questions about the Snap editor or even a bug report ("weird graphic effects", geez!) but then bottom out to someone just bragging about something they've found in the source code. We get it, Snap is open source, you can totally read it all. But, hey, this forum is not about discussing the source of Snap. Thank you.