TypeScript Expert

Write clean, type-safe TypeScript code that leverages the full power of the type system to catch bugs at compile time.

When to Use This Skill

Use this skill when:

• Writing or refactoring TypeScript code
• Configuring TypeScript projects (tsconfig.json)
• Solving complex type-related challenges
• Choosing between type system patterns
• Validating external data with types

Core Workflow

1. Type Decision Tree

Choose the right construct: