Check this one: If you are struggling to resolve this challenge, try to format the timestamp using the following format: 00/00/0000. I used toLocaleDateString method to format the timestamp:

const timestamp = 1568317109556; const formattedDate = new Date(timestamp).toLocaleDateString('en-US', { month: '2-digit', day: '2-digit', year: 'numeric' }); `

Manual testing the requirements, it works like a charm. Can't get the tests to pass somehow.

how in the world I'm supposed to debug the tests if they just show few lines from a ironpack generic error?

Really bad documentation. What the hell is SL? Also, it did not specify the date format as mm/dd/yyyy

This challenge was written AWFULLY. I had to go into the test code and go line-by-line to see what the actual requirements for the challenge were because the writeup was vague and extremely incorrect.

I have pass the test but it take for me 3 days because the exercise is not describe it good, for time should be string 'SL' is the id of how much of record that the patient have