Typescript Standards.instructions

# TypeScript Best Practices

Apply strict TypeScript standards for type-safe, maintainable code.

You should always follow these TypeScript guidelines:

## Type Safety

- Enable `strict: true` in tsconfig.json
- Avoid `any` type - use `unknown` if truly dynamic
- Define explicit return types for functions
- Use union types instead of enums when appropriate
- Leverage type guards and narrowing

## Interfaces vs Types

- Use `interface` for object shapes
- Use `type` for unions, intersections, primitives
- Prefer composition over complex inheritance

## Best Practices