# 서로소 유니온 타입을 사용한 안전한 데이터 모델링

> Clean Markdown view of GeekNews topic #1930. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=1930](https://news.hada.io/topic?id=1930)
- GeekNews Markdown: [https://news.hada.io/topic/1930.md](https://news.hada.io/topic/1930.md)
- Type: news
- Author: [ahnheejong](https://news.hada.io/@ahnheejong)
- Published: 2020-04-20T19:59:51+09:00
- Updated: 2020-04-20T19:59:51+09:00
- Original source: [ahnheejong.name](https://ahnheejong.name/articles/safe-data-modeling-using-disjoint-union-type/)
- Points: 5
- Comments: 0

## Topic Body

TypeScript 예제 코드를 사용한 서로소 유니온 타입(= 합 타입)에 대한 소개 글

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