Haskell uses libraries like time to deal with dates.
time
Haskell, quietly known for its purity, needs you to talk date-talk with the right libraries.
In Haskell, you use the formatTime function from the Data.Time.Format module for this job.
formatTime
Data.Time.Format
Haskell’s standard library, base, provides the Data.Time module which offers functionality to work with dates and times.
base
Data.Time
Out of the box, Haskell offers basic tools for parsing dates, but leveraging libraries like time for core functionality and date-parse or time-parse for more flexible parsing can significantly simplify the task.
date-parse
time-parse