functional-ts-review-ja

Functional TypeScript code reviews enforce canonical domain modeling by checking server-side code for pure functions, discriminated unions, immutability, and safe error handling. This identifies deviations from established functional practices in your project.

Functional domain modeling in TypeScript structures code around pure functions, immutable data, and discriminated unions. It uses companion object patterns and branded types to ensure safe boundaries and pure state transitions within server-side applications.

Safe error handling and boundary defense are checked by reviewing TypeScript code for Result-based error handling patterns and exhaustive state checks. This verifies that boundaries are defended and errors are managed without runtime exceptions.

Yes, you can audit existing server-side TypeScript codebases against a functional knowledge base. The review evaluates declarative style, exhaustive state handling, immutable structures, and type-safe test data to verify compliance with canonical principles.

This functional TypeScript review is designed for server-side TypeScript code. It evaluates domain modeling principles, boundary defense, and state transitions specifically within server-side project architectures.

Limitations include the requirement for the codebase to already aim for functional practices like pure functions and Result-based error handling. Projects heavily relying on OOP or mutable state may require significant refactoring before review compliance.