NonEmptyMap

[matthewleon]

Would nice to have convenience functions for this.

[hdgarrood]

I’m not sure - this doesn’t seem to me as lobviously useful as non empty variants of some other types like NonEmptyList. Do you have some concrete use cases in mind?

[matthewleon]

Mostly, that if you get the keys or values of such a map, it can come out as a NonEmptyArray or whatever, which is nice.

[colehaus]

I just recently published a package for this: https://pursuit.purescript.org/packages/purescript-indexed-nonempty.

[hdgarrood]

I think letting a separate library provide this is probably a good move, at least for now (especially now that one exists). Shall we close this?