Enforce TypeScript best practices and strict typing in .ts/.tsx files.
npx skills add https://github.com/sernafernando/pricing-app --skill typescript-sernafernando
Please help me install this Agent Skill. Skill: typescript Source: https://github.com/sernafernando/pricing-app/tree/main/skills/typescript Command: npx skills add https://github.com/sernafernando/pricing-app --skill typescript-sernafernando
This Skill enforces TypeScript best practices and strict typing across codebases, reducing bugs and improving maintainability.
To apply these patterns, review a TypeScript codebase and request guidance on converting inline types into named interfaces, const objects, and safe type guards.
High-intent search queries and answers about installing and using this skill.
To enforce TypeScript strict patterns in .tsx files, apply flat interfaces, const types, and utility types to remove any and tighten unknown. This approach establishes a single source of truth for runtime values and derived types, improving overall safety.
Converting inline types into named interfaces and safe type guards involves refactoring models into one-level interfaces and leveraging const objects. You derive types from these const objects to create a robust, maintainable source of truth across your modules.
You should prefer unknown over any when refactoring TypeScript interfaces because unknown forces explicit type checking and catches errors early. Using any bypasses compiler checks, whereas unknown requires type guards to safely narrow down types before usage.
You need utility types like Pick and Omit when composing TypeScript types to keep models maintainable. They allow you to derive new type variations from existing flat interfaces without duplicating property definitions across your codebase.
Using const types and flat interfaces significantly improves TypeScript maintainability at scale by establishing a single source of truth. Flat interfaces limit nesting complexity while const objects simultaneously provide runtime values alongside derived types.
luyi985Document TypeScript compiler options for reliable type checking.
kage1020Detects and fixes TypeScript type errors, test failures, and lint issues until the project builds.
wyattowalshEnforces JavaScript/TypeScript development conventions with pnpm for Node.js projects.
jagreehalEnforce advanced TypeScript tsconfig flags and ESLint governance for compile-time safety.
