JS Built-ins
π
en
|
es
Apprentice
0 XP
β
Search
βK
Exam β
Stats β
Learning Path
β
β°
β Home
crypto
0 / 10 completed (0%)
All Difficulties
Beginner
Intermediate
Advanced
All
Not Started
Attempted
Completed
Exercises (10)
β
crypto β getRandomValues returns same typed array
Beginner
β
crypto β returned array has correct length
Beginner
β
crypto β values are numbers
Intermediate
β
crypto β values are in 0-255 range
Intermediate
β
crypto β works with Uint32Array
Advanced
β
crypto β randomUUID returns a string
Beginner
β
crypto β UUID has length 36
Beginner
β
crypto β UUID contains dashes
Intermediate
β
crypto β UUID matches format
Intermediate
β
crypto β consecutive UUIDs are different
Advanced