TypeScript Ecosystem

TypeScript strict mode and nodenext module resolution are configured by generating a tsconfig.json with strict enabled and moduleResolution set to nodenext. This skill provides comprehensive tsconfig guidance and a ready example file structure for robust project setup.

TypeScript generics and utility types best practices involve applying type-level patterns like mapped types, template literal types, and type guards. This skill consolidates these advanced type patterns to help teams adopt consistent typing and tooling across projects.

TypeScript configuration guidance supports both Node.js and bundlers by providing specific moduleResolution patterns for each environment. The skill covers nodenext for Node.js alongside modern bundler configurations to ensure correct module resolution.

TypeScript project setup integrates eslint, prettier, and Vitest through tooling and configuration guidance provided by this skill. It includes specific examples and recommendations for combining these tools with modern build tooling like tsc, tsup, and tsx.

Mapped types and template literal types in TypeScript are needed when creating advanced type-level patterns for strict typing. This skill provides guidance on applying these utility types alongside type guards to satisfy requirements for robust type safety.

Recommended build tooling for a TypeScript project using strict mode includes tsc, tsup, and tsx. This skill provides tooling recommendations and configuration guidance to integrate these build tools with strict typing and modern module resolution.