Intermediate
JavaScript
Q89 / 100
What is the RegExp v flag (ES2024)?
Correct! Well done.
Incorrect.
The correct answer is B) A Unicode sets mode enabling character class set operations, string properties, and improved Unicode support
B
Correct Answer
A Unicode sets mode enabling character class set operations, string properties, and improved Unicode support
Explanation
/[A-Z&&[^AEIOU]]/v matches uppercase consonants using set intersection. The v flag extends u flag with character class set algebra.
Progress
89/100