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type-safety-patterns

Official

Master advanced TypeScript for robust APIs.

Software Engineering#type safety#typescript#developer tools#type guards#api design#generics
AuthorMolcajeteAI
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps developers build more reliable and maintainable TypeScript code by leveraging advanced type system features to catch errors at compile time and improve code clarity.

Core Features & Use Cases

  • Type Guards: Implement runtime checks for complex types, ensuring data integrity.
  • Generics: Create reusable, type-safe functions and classes that work with various data types.
  • Branded Types: Prevent accidental mixing of types that have the same underlying representation (e.g., UserId vs. OrderId).
  • Discriminated Unions: Model state machines and API responses with clear, type-safe variants.
  • Use Case: When designing a public API, use branded types for all identifiers and discriminated unions for API responses to ensure consumers use the types correctly and safely.

Quick Start

Use the type-safety-patterns skill to generate an example of a user-defined type guard in TypeScript.

Dependency Matrix

Required Modules

None required

Components

references

💻 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-safety-patterns
Download link: https://github.com/MolcajeteAI/plugin/archive/main.zip#type-safety-patterns

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