On Wed, 22 Feb 2023 18:25:00 -0800 (PST), Hen Hanna wrote: > i sometimes put extra commas... as: > > [ 1, 2, 3, 4, ] > > so it is (or may be) easier to add things later. That can bite you with things like JSON that aren't very forgiving. The same can be said for single quotes that may or may not work as intended.