SKILL.md
Based on roblox-ts v3.0.0, generated 2026-01-31
TypeScript-to-Luau transpiler for Roblox. This is "Roblox with TypeScript syntax", not full JavaScript - many JS APIs don't exist.
Core References
| Topic | Description | Reference |
|---|---|---|
| JS Differences | Missing APIs, assert() truthiness, any type, typeof | [core-js-differences](references/core-js-differences.md) |
| Type Checking | typeIs, classIs, RemoteEvent validation | [core-type-checking](references/core-type-checking.md) |
| Constructors | new syntax, DataType math (.add/.sub), collections | [core-constructors](references/core-constructors.md) |
| Utility Types | satisfies, InstancePropertyNames, Services, ExtractKeys | [core-utility-types](references/core-utility-types.md) |
Features
| Topic | Description | Reference |
|---|---|---|
| Luau Interop | $tuple, LuaTuple, type declarations, callbacks vs methods | [feature-luau-interop](references/feature-luau-interop.md) |
| Game Hierarchy | Typing Workspace children with services.d.ts | [feature-game-hierarchy](references/feature-game-hierarchy.md) |