typescript-utility-types - TypeScript Utility Types and Advanced Type Manipulation
Explains built-in utility types, mapped types, conditional types, and advanced type manipulation for flexible, type-safe TypeScript code.
Tags
Updated: 2026-10-08Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Apply built-in utility types
- Define mapped types
- Create conditional types
- Infer types with infer
- Compose template literal types
Inputs
- TypeScript source code
- Type design requirements
Outputs
- TypeScript type definitions
- Type-safe code patterns
Requirements
- TypeScript support