Is this the shortest javascript regex to find all uppercase consonants?

Question

/[B-DF-HJ-NP-TV-Z]/g

This is 20 total characters. http://regex101.com/quiz/# quiz #3 says that the shortest solution is 16 characters, but I'm not sure if that is for the JavaScript flavor of regexes.

Answer 1

16 char regex

(?![AEIOU])[A-Z]

Answer 2

this is Only ASCII, so this will the shortest regex, use Negated Character Classes, please see Negated Character Classes

[^ -AEIOU[-ÿ], 13 characters

/[^ -AEIOU[-ÿ]/g, with flag, 16 characters