Enforce strict TypeScript patterns for types, interfaces, and generics.
npx skills add https://github.com/zeshone/zesh-one-skills --skill typescript-zeshone
Please help me install this Agent Skill. Skill: typescript Source: https://github.com/zeshone/zesh-one-skills/tree/main/skills/frontend/typescript Command: npx skills add https://github.com/zeshone/zesh-one-skills --skill typescript-zeshone
TypeScript strict patterns and best practices help teams improve type safety, maintainability, and refactorability by enforcing clear conventions for types, interfaces, and generics.
Start by applying the const types pattern in any new TS module to ensure runtime values have a single source of truth.
High-intent search queries and answers about installing and using this skill.
You enforce strict TypeScript patterns by applying const types for single-source string literals, flat interfaces for readability, and utility types like Pick and Omit to derive safe types across your codebase.
The best way to handle unknown values is to replace any with the unknown type and apply type guards, allowing you to safely narrow types at runtime while maintaining strict type safety.
To improve code maintainability, structure TypeScript interfaces to be flat with a maximum depth of one level, creating dedicated nested interfaces for complex objects to ensure better readability and refactorability.
Use TypeScript utility types like Pick, Omit, Partial, and Readonly when you need to derive new type definitions from existing ones, ensuring your code remains strictly typed without duplicating type structures.
To keep your runtime bundle clean, use TypeScript type-only imports for type definitions so that the compiler strips them out during compilation, preventing unnecessary type logic from affecting the final bundle.
Yes, the const types pattern works for both frontend and backend TypeScript modules, creating a single source of truth for runtime values that ensures type safety across diverse application environments.
luyi985Document TypeScript compiler options for reliable type checking.
matteocervelliValidate TypeScript/JavaScript code quality with Prettier, ESLint, tsc, and npm audit.
luyi985Validate runtime data against predefined schemas using zod or io-ts.
jagreehalEnforce advanced TypeScript tsconfig flags and ESLint governance for compile-time safety.
