Ulid

newtype Ulid

A Universally Unique Lexicographically Sortable Identifier (ULID).

Instances

• Eq Ulid
• Ord Ulid
• Show Ulid

ulid :: Effect Ulid

Generates a ULID.

seededUlid :: Timestamp -> Effect Ulid

Generates a ULID using the provided timestamp as the seed.

parseUlid :: String -> Maybe Ulid

Parses the given string as a ULID. Returns Just if the input is a valid ULID and Nothing otherwise.

toString :: Ulid -> String

Returns the string representation of the ULID.

monotonicFactory :: Effect (Timestamp -> Effect Ulid)

Returns a factory for generating monotonically-increasing ULIDs.