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type-test-authoring

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Lock down TS APIs with compile-time tests.

Software Engineering#typescript#regression#fixtures#inference#compile-time#type-testing#expect-type
Authormatt-riley
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Write compile-time type tests to protect public TypeScript APIs, inference behavior, and negative cases.

Core Features & Use Cases

  • Provides a framework for asserting type contracts and regression guards using existing type-test tools.
  • Supports both inline assertions and fixture-based patterns to cover public surfaces.
  • Helps prevent regressions by capturing positive and negative cases near exported types.

Quick Start

Bootstrap by adding a minimal positive assertion and a negative assertion next to the exported types and run the repository's type-check command.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: type-test-authoring
Download link: https://github.com/matt-riley/agent-skills/archive/main.zip#type-test-authoring

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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