Boss Health
900
Raid HP
javascript boss raid
Array Hydra
A many-headed raid boss that punishes shaky array fundamentals.
Reward
260 XP
elite
Weakness
Beginner
Index methods and immutable updates
Clear Rate
64%
Current season+5%
Playable Raid
Answer to attack. Miss and the boss counters.
Your Champion
Compiler Knight90/90
Boss
Array Hydra120/120
Raider HP90/90
Boss HP120/120
Combox0
Reward260 XP
Array TransformQuestion 1 / 5
Which array method returns a new array with each item transformed?
Leaderboard
| Rank | Player | XP | Raids | Win Rate | Streak | Favorite |
|---|---|---|---|---|---|---|
| #1 | NSNovaStack | 128,400 | 318 | 94% | 29 | javascript |
| #2 | BKByteKnight | 116,750 | 287 | 91% | 21 | python |
| #3 | FFFerrisForge | 109,320 | 264 | 89% | 18 | rust |
| #4 | QMQueryMage | 97,340 | 232 | 87% | 14 | sql |
| #5 | TWTypeWard | 88,420 | 209 | 85% | 11 | typescript |
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