Ranked in these QuestionsQuestion Ranking
Pro Time zone support
Claims to be the best date formatting library at handling time zones
Pro Explicit API
Function names describe exactly what they do so it's easier to work with.
All types in Luxon are immutable making it more predictable.
Con Lacks relative date formatting functions
Luxon currently doesn't have any relative date formatting functions (e.g. from(time), to(time), fromNow(), toNow(), etc..). Its creators are waiting for modern browsers to implement the Relative Time Format which can take a while.