Modules
4
Learn, practice, and battle
Language Track
TypeScript
Add type armor to modern front-end and full-stack quests.
Track Catalog4 modules
Start with Types & Interfaces. Progress saves when you play signed in.
Total XP
1,160
Available in track
Daily Quest
32
Types & Interfaces five-question streak
Next Module
Beginner
Types & Interfaces
Raid Path
50 / 4 modules cleared
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- Checkpoint 02GenericsIntermediate · 275 XPLocked
- Checkpoint 03NarrowingIntermediate · 310 XPLocked
- Checkpoint 04Utility TypesAdvanced · 415 XPLocked
Explore your path. Sign in to save cleared raids and unlock your next checkpoint.
Start your pathModules
4Scroll horizontally to browse. When this list is focused, use the left and right arrow keys, or Home and End.
- 160 XP
Beginner enemy encounter
Types & Interfaces
Build types & interfaces fluency through short lessons, quizzes, and raid practice.
- 275 XP
Intermediate enemy encounter
Generics
Build generics fluency through short lessons, quizzes, and raid practice.
- 310 XP
Intermediate enemy encounter
Narrowing
Build narrowing fluency through short lessons, quizzes, and raid practice.
- 415 XP
Advanced enemy encounter
Utility Types
Build utility types fluency through short lessons, quizzes, and raid practice.
Pro encounter lockedSign in with an active Pro plan to enter this raid.
Boss Raids
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- typescriptBeginner
Sir Strictly
Pompous crystal inspector-knight on a hobby horse, holding the Crystal Checkpoint. Answer fast to dodge Lance Charge, Shield Bash and Hobby-Horse Joust.
- typescriptIntermediate
Morphelia
Shape-shifting cuttlefish sorceress, holding the Wizard's Aquarium Tower. Answer fast to dodge Tentacle Slap, Ink Cloud and Bubble Prison.
- typescriptIntermediate
Snipe
Jackal bandit with a slit mask, holding the Redrock Bandit Camp. Answer fast to dodge Crossbow Snipe, Dagger Dash and Pounce Combo.
- typescriptAdvancedPRO
Quillbert
Porcupine handyman with tool quills, holding the Carpenter's Workshop. Answer fast to dodge Quill Volley, Saw Roll and Spike Bounce.
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