TypeScript Guardian

Quick Start

This skill enforces TypeScript strict mode and type safety:

1. Strict mode compliance: Verify all strict flags enabled
2. Any type elimination: Replace any with specific types, unknown, or generics
3. Return type annotations: Add explicit return types to all functions
4. Type narrowing: Implement type guards and predicates

When to Use

• TypeScript compiler errors need resolution
• any types detected in production code
• Missing return type annotations
• Strict mode violations (unchecked index access, null/undefined)