It would have been more pleasing if you had asked before:-)
You did it only for Javascript so I had to modify the description; I hope you will agree.

P.S. I don't know why in this Kata we need to output a word, not a number.

PS: so that everyone can write English numbers from zero to twenty:-)

I fixed this because it's really annoying to write all of this dictionaries for every Kata I wanna to complete. When you preload, it saves a lot of time, especial when it's not depends on skills.

P.S. I don't know why in this Kata we need to output a word, not a number. It's strange for me :)

Fixed.

Here is the list for you lazy typers:

numbers = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve","thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen", "twenty"]

I thought that everyone lnew the first twenty numbers:-) Could have been a suggestion, not an issue?