---
name: dokhacgiakhoa-typescript-advanced-types
description: "Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects."
license: "NOASSERTION"
metadata:
  decimalai-skill-id: "cf1d6dd7-7af8-4cc2-9104-6c7a9b6109b1"
  decimalai-version-id: "7196fe28-8d7f-49a2-ab8f-69ac4b2d7105"
  decimalai-version: "1"
  decimalai-body-sha256: "2fc9d458cdd8147b53d0f23af9de033dae77a7d5e1a09e861518ecbd3221455c"
  decimalai-name: "dokhacgiakhoa/typescript-advanced-types"
  decimalai-format: "1"
  decimalai-invocation: "model"
  decimalai-category: "coding"
  decimalai-source: "https://app.decimal.ai/s/dokhacgiakhoa-typescript-advanced-types@1/SKILL.md"
---
# TypeScript Advanced Types

Comprehensive guidance for mastering TypeScript's advanced type system including generics, conditional types, mapped types, template literal types, and utility types for building robust, type-safe applications.

## Use this skill when

- Building type-safe libraries or frameworks
- Creating reusable generic components
- Implementing complex type inference logic
- Designing type-safe API clients
- Building form validation systems
- Creating strongly-typed configuration objects
- Implementing type-safe state management
- Migrating JavaScript codebases to TypeScript

## Do not use this skill when

- The task is unrelated to typescript advanced types
- You need a different domain or tool outside this scope

## Instructions

- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open `resources/implementation-playbook.md`.

## Resources

- `resources/implementation-playbook.md` for detailed patterns and examples.


## 🧠 Knowledge Modules (Fractal Skills)

### 1. [implementation-playbook](./sub-skills/implementation-playbook.md)