Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Can I really type THAT with Typescript?

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Titian Cernicova-Dragomir Titian Cernicova-Dragomir
October 03, 2019
Technology
0
32

Can I really type THAT with Typescript?

RevoJS 2019 prezentation.

Avatar for Titian Cernicova-Dragomir

Titian Cernicova-Dragomir

October 03, 2019
Tweet

Other Decks in Technology

See All in Technology
20260208_第66回 コンピュータビジョン勉強会
Avatar for KeiichiIto1978 keiichiito1978
0
180
Tebiki Engineering Team Deck
Avatar for Tebiki, Inc. tebiki
0
24k
仕様書駆動AI開発の実践： Issue→Skill→PRテンプレで 再現性を作る
Avatar for 西岡 賢一郎 (Kenichiro Nishioka) knishioka
2
680
ブロックテーマ、WordPress でウェブサイトをつくるということ / 2026.02.07 Gifu WordPress Meetup
Avatar for Toro_Unit (Hiroshi Urabe) torounit
0
190
2026年、サーバーレスの現在地 -「制約と戦う技術」から「当たり前の実行基盤」へ- /serverless2026
Avatar for Serverless Operations slsops
2
260
Frontier Agents (Kiro autonomous agent / AWS Security Agent / AWS DevOps Agent) の紹介
Avatar for msysh msysh
3
180
CDKで始めるTypeScript開発のススメ
Avatar for つくぼし tsukuboshi
1
490
クレジットカード決済基盤を支えるSRE - 厳格な監査とSRE運用の両立 (SRE Kaigi 2026)
Avatar for capytan capytan
6
2.8k
小さく始めるBCP ― 多プロダクト環境で始める最初の一歩
Avatar for kekke-n kekke_n
1
450
15 years with Rails and DDD (AI Edition)
Avatar for Andrzej Krzywda andrzejkrzywda
0
200
~Everything as Codeを諦めない~ 後からCDK
Avatar for mu7889yoon / Yuta Nakamura mu7889yoon
3
440
予期せぬコストの急増を障害のように扱う――「コスト版ポストモーテム」の導入とその後の改善
Avatar for Masahiro Yoshizawa muziyoshiz
1
2k

Featured

See All Featured
Everyday Curiosity
Avatar for Cassini Nazir cassininazir
0
130
Conquering PDFs: document understanding beyond plain text
Avatar for Ines Montani inesmontani
PRO
4
2.3k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.6k
The Illustrated Guide to Node.js - THAT Conference 2024
Avatar for David Neal reverentgeek
0
260
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1032
470k
How People are Using Generative and Agentic AI to Supercharge Their Products, Projects, Services and Value Streams Today
Avatar for Helen Beal helenjbeal
1
130
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
Avatar for Tech SEO Connect techseoconnect
PRO
0
62
Design in an AI World
Avatar for tapps tapps
0
140
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
Avatar for Tech SEO Connect techseoconnect
PRO
0
110
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
39
3k
Abbi's Birthday
Avatar for Violet Bock coloredviolet
1
4.8k
What’s in a name? Adding method to the madness
Avatar for The Alliance productmarketing
PRO
24
3.9k

Transcript

  1. Can I really type THAT in TypeScript!? Tițian Cernicova-Dragomir

  2. About me – Typescript Fan

  3. Title and Content Layout with List ›sss

  4. Can we enforce specific keys on a property definition ?

  5. None

  6. Can we extract type information from a property definition ?

  7. None

  8. Can we extract all properties ?

  9. None

  10. Can we have optional properties?

  11. None
  12. None

  13. Can we keep type names ?

  14. None

  15. Thank you ! https://github.com/dragomirtitian/revojs2019 @TitianCernicova