# Typescript Types

> Model the domain in the type system: discriminated unions over optional soup, when a generic earns its complexity, and reading a long inference error.

- Skill: `gulmezeren2-byte/typescript-types` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gulmezeren2-byte/typescript-types`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gulmezeren2-byte/typescript-types/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: gulmezeren2-byte (https://skillmd.com/u/gulmezeren2-byte)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/gulmezeren2-byte/typescript-types

---


# typescript-types

Model the domain in the type system: discriminated unions over optional soup,
when a generic earns its complexity, and reading a long inference error.