Signature

@Jon Harald Søby: In this edit, you added your own signature (line 360). I suppose it wasn’t intentional – yes, wikitext pre-save transform takes place on JavaScript pages as well (for historical reasons). Instead of "~~~~", you should use code that doesn’t get transformed, e.g. "~~" + "~~".

Thanks for the heads-up! It has been fixed. I was semi-aware of this quirk, because I've seen "~~" + "~~" used elsewhere, so I meant to double-check if ~~~~ worked when I saved, but then I forgot.