# 크롬 83의 개발자 대상 변경사항

> Clean Markdown view of GeekNews topic #2123. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=2123](https://news.hada.io/topic?id=2123)
- GeekNews Markdown: [https://news.hada.io/topic/2123.md](https://news.hada.io/topic/2123.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2020-05-21T09:39:58+09:00
- Updated: 2020-05-21T09:39:58+09:00
- Original source: [developers.google.com](https://developers.google.com/web/updates/2020/05/nic83)
- Points: 3
- Comments: 1

## Topic Body

- DOM XSS를 방지하는 Trusted Types 지원

- 새로운 폼 컨트롤 스타일(Edge에서 수정한 것을 크롬에도 적용)

- Origin Trial

ㅤ→ measureMemory() API 추가

ㅤ→ Native File Systeam API 에 Writable Stream 지원 시작

- Cross Origin 정책에 Cross-Origin-Embedder-Policy, Cross-Origin-Opener-Policy 추가

- Core Web Vitals : LCP, FID, CLS

- Barcode Detection API 지원

- CSS @supports 지원

LCP : Largest Contentful Paint

FID : First Input Delay

CLS : Cumulative Layout Shift

## Comments



### Comment 1850

- Author: xguru
- Created: 2020-05-21T09:40:04+09:00
- Points: 1

유튜브가 익숙하신 분들은 4분짜리 변경점 소개 비디오 : https://www.youtube.com/watch?v=RsMikJZhnSQ

Cumulative Layout Shift (CLS) 란 무엇인가? https://news.hada.io/topic?id=1697