·three-versions-types
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three-versions-types

Use when publishing type declarations. Use when dealing with version conflicts. Use when libraries have types. Use when managing @types packages. Use when debugging type mismatches.

4Installs·0Trend·@marius-townhouse

Installation

$npx skills add https://github.com/marius-townhouse/effective-typescript-skills --skill three-versions-types

How to Install three-versions-types

Quickly install three-versions-types AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/marius-townhouse/effective-typescript-skills --skill three-versions-types
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: marius-townhouse/effective-typescript-skills.

SKILL.md

View raw

When working with TypeScript types, three versions must align: the version of the package you're using, the version of its type declarations (@types), and the version of TypeScript itself. Misalignment between these versions can cause confusing type errors even when the code works at runtime.

Understanding these three versions helps diagnose and prevent type compatibility issues.

Keep package, @types, and TypeScript versions compatible. Update them together to avoid mysterious type errors.

Use when publishing type declarations. Use when dealing with version conflicts. Use when libraries have types. Use when managing @types packages. Use when debugging type mismatches. Source: marius-townhouse/effective-typescript-skills.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/marius-townhouse/effective-typescript-skills --skill three-versions-types
Category
</>Dev Tools
Verified
First Seen
2026-02-26
Updated
2026-03-10

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Quick answers

What is three-versions-types?

Use when publishing type declarations. Use when dealing with version conflicts. Use when libraries have types. Use when managing @types packages. Use when debugging type mismatches. Source: marius-townhouse/effective-typescript-skills.

How do I install three-versions-types?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/marius-townhouse/effective-typescript-skills --skill three-versions-types Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/marius-townhouse/effective-typescript-skills