Quest briefing
TypeScript
Types, interfaces, unions and generics. Catch bugs before you run the code.
🚧 This chapter's quests are being written. Here's what's coming. Clear the earlier chapters first.
| Quest | Status |
|---|---|
| Quest 1 · Why types? | 🔒 coming soon |
| Quest 2 · Basic types & inference | 🔒 coming soon |
| Quest 3 · Interfaces & type aliases | 🔒 coming soon |
| Quest 4 · Unions & narrowing | 🔒 coming soon |
| Quest 5 · Generics | 🔒 coming soon |
| Quest 6 · Typing fetch results | 🔒 coming soon |
🐉 Boss fight: Port the weather app to TypeScript with zero errors.