typescript-type-discipline

Enforce named exported TypeScript types instead of inline object shapes.

2|Updated Mar 17, 2026
One-click install
npx skills add https://github.com/buchananwill/ue-claude-scaffold --skill typescript-type-discipline
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: typescript-type-discipline
Source: https://github.com/buchananwill/ue-claude-scaffold/tree/main/skills/typescript-type-discipline
Command: npx skills add https://github.com/buchananwill/ue-claude-scaffold --skill typescript-type-discipline

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

When working in TypeScript, inline object shapes and ad hoc type definitions lead to drift, duplication, and hard-to-maintain code. This Skill prescribes using named, exported types and interfaces to unify typing across the codebase, improving readability and refactor safety.

Core Features & Use Cases

  • Enforce that every type used in function signatures, component props, and API responses is a named, exported type or interface.
  • Remap and reuse types instead of duplicating fields by deriving types with TypeScript utilities like Pick, Omit, and Partial.
  • Guidance on where to define types (dedicated module files, or co-located with implementation) and on naming conventions to ensure discoverability and consistency.

Quick Start

Apply this rule by replacing all inline object types with named exported interfaces and using type transformations (Pick, Omit, Partial) where needed.

Frequently Asked Questions about typescript-type-discipline

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce named types in TypeScript to replace inline object shapes?

To enforce named types in TypeScript, replace all inline object shapes in function signatures and component props with named, exported interfaces. This refactoring process involves defining types in dedicated module files and using TypeScript utilities like Pick, Omit, and Partial to derive variations.

Why should I use named TypeScript interfaces instead of inline object types?

Named TypeScript interfaces prevent type drift and code duplication across modules. Replacing inline object types with named, exported interfaces improves code readability, refactor safety, and onboarding consistency across large-scale codebases.

What is the best way to derive TypeScript variations from existing component props?

Derive TypeScript variations by using type utilities like Pick, Omit, and Partial. Remapping and reusing existing named types instead of duplicating fields ensures consistent API surfaces and reduces maintenance overhead during refactors.

Where should I define named TypeScript types for large-scale codebase refactoring?

Define named TypeScript types in dedicated module files or co-locate them with their implementation. Using dedicated types files and consistent naming conventions ensures module-scope exports are discoverable across large-scale codebases.

Can I apply named type discipline to existing TypeScript function signatures and API surfaces?

Apply named type discipline to existing TypeScript function signatures and API surfaces by remapping ad hoc type definitions and duplicated fields into named, exported interfaces. This unifies typing across modules and supports large-scale refactors.