csk_fn_oldest_date
Use this function to find the oldest date in the list and convert it to the given
format.
- String: csk_fn_oldest_date(List<Object> inputList, String dateFormat)
- Input:
- List<Object> inputList: The inputs whose values will be evaluated
- String dateFormat: The format of the response date
- Example: $csk_fn_oldest_date(["2018-12-12", "2019-05-13", "1995-06-08"], “yyyy-MM-dd”) → “2019-05-13”→“1995-06-08”