typescript - TypeScript strict patterns and best practices
Implements and refactors TypeScript code with strict patterns in .ts/.tsx files
Tags
Updated: 2026-02-14Capabilities
Typical Inputs
Typical Outputs
What this skill does
- write TypeScript types
- create TypeScript interfaces
- implement generics
- define const maps
- create type guards
- remove any types
- tighten unknown types
Inputs
- .ts files
- .tsx files
- TypeScript code
- existing type definitions
Outputs
- strict TypeScript code
- type definitions
- interface definitions
- const object patterns
- type guard functions
Requirements
- TypeScript environment
- Read/Write file permissions
- TypeScript compiler