Does this support automated publishing safety checks?

Yes, it includes prepublishOnly hooks that automatically run the full validation suite to prevent broken or unformatted code from being published to npm.

How does the validation workflow work?

The skill implements a 'pnpm validate' command that runs formatting, linting, testing, and building in sequence to ensure code quality is perfect before commits or npm publishing.

What is the benefit of a dual module format?

It ensures your TypeScript library is compatible with both modern ES Modules (using import/export) and legacy CommonJS environments (using require), maximizing your package's reach.

Can I apply these standards to an existing project?

Yes, the skill includes a specific migration checklist for auditing current setups, updating dependencies, and copying standardized configurations into existing codebases.

Which build tool does this skill utilize?

It uses tsup, a fast bundler powered by esbuild that handles TypeScript transpilation and declaration file generation without complex configuration.

TypeScript Library Standards

Name: TypeScript Library Standards
Author: jordanburke

byjordanburke

•

Herramientas para Desarrolladores

Standardizes TypeScript library development with production-ready configurations for builds, testing, and dual module support.

This skill provides a comprehensive framework for building professional TypeScript libraries using the typescript-library-template pattern. It streamlines the setup and maintenance of npm packages by implementing modern tooling such as tsup for dual CommonJS/ESM builds, Vitest for testing, and a unified validation workflow. Whether starting a new project or migrating an existing one, it ensures consistent code quality through strict TypeScript configurations, automated formatting, and rigorous linting standards designed for modern JavaScript ecosystems.

Características Principales

01Modern testing suite integration with Vitest

02Automated build configuration with tsup

03Pre-configured ESLint and Prettier standards

041 GitHub stars

05Unified 'pnpm validate' quality workflow

06Dual Module Support (CJS and ESM outputs)

Casos de Uso

01Migrating existing TypeScript projects to support dual module formats

02Standardizing build and test scripts across multiple TypeScript repositories

03Bootstrapping a new production-ready TypeScript npm package

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jordanburke/typescript-library-template typescript-standards

For use in Claude.ai and ChatGPT

Download Skill