clean and single line code. what about edge cases? "will it throw invalid on -3000"

Me too🤣🤣🤣🤣

Looks really nice and clean :).

I am wondering in what cultures 1904 is 19th century. In Russia it's always been 20th one.

Thank you for this! More learnings from the CodeWars Community

Same... I'm disappointing my family

perfect

perfect as it should be

Are you rounding down...?

You need to read more, 20th century goes from 1 Jan 1901 to 31 Dec 2000. Source: https://en.wikipedia.org/wiki/20th_century

I feel this is more a culture problem than a js problem here

thank you for the solution, & to the commentors below giving a defined breakdown

Wow, nice one!

Well I felt ashamed when I saw your solution. I did it through contidionals and it was so stupid! I need to repeat math...