KeySort¶ Sorts an association by its keys. $ wo 'KeySort[<|a -> 1, b -> 2|>]' <|a -> 1, b -> 2|> A second argument orders the keys with a comparison function. $ wo 'KeySort[<|3 -> a, 1 -> b, 2 -> c|>, Greater]' <|3 -> a, 2 -> c, 1 -> b|>