WorryFree Computers »
Address
:
[go:
up one dir
,
main page
]
Include Form
Remove Scripts
Accept Cookies
Show Images
Show Referer
Rotate13
Base64
Strip Meta
Strip Title
Session Cookies
Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
About Type Syntax Proposal
Search
Yosuke Kurami
May 14, 2022
Programming
1
1.9k
About Type Syntax Proposal
Yosuke Kurami
May 14, 2022
Tweet
Share
More Decks by Yosuke Kurami
See All by Yosuke Kurami
Next.js App Router
quramy
14
2.4k
Fragment Composition of GraphQL
quramy
14
1.8k
reg-viz VRT tools
quramy
4
920
NoInfer
quramy
0
120
Precondition with schema directives
quramy
0
1.1k
T3 Stack and TypeScript ecosystem
quramy
4
1.8k
apollo client / react / esm
quramy
1
210
Apollo Client useFragment
quramy
1
640
GraphQLとの向き合い方2022年版
quramy
33
13k
Other Decks in Programming
See All in Programming
Porting mruby/c for the SNES (Super Famicom) - RubyKaigi 2024
gedorinku
0
2.1k
来週から実践できる! LayerXのバクラク事業部で行われている Go 関連の読書会のご紹介 / Bakuraku Go Reading Group
upamune
5
260
Go + GraphQL @ newmo
110y
3
230
AFUP Day Lyon 2024 - DDD !== Archi hexagonale
bgalati
0
190
コンパウンドプロダクト開発の質とスピードを支える Protobuf と Connect #アーキテクチャ_findy / Boosting Compound Product Development Efficiency with Protobuf and Connect
izumin5210
12
640
Vanilla JavaScript はマルチプラットフォームの夢を見るか
mitsuharu
0
120
Jetpack Compose Mechanism
skydoves
1
680
RuboCop: LSP and Prism
koic
3
1.7k
App Router に移行して良かったところを語る
andpad
2
230
Using "modern" Ruby to build a better, faster Homebrew
mikemcquaid
3
710
Module Harmony について
yosuke_furukawa
PRO
3
700
Findy - エンジニア向け会社紹介 / Findy Letter for Engineers
findyinc
2
76k
Featured
See All Featured
Scaling GitHub
holman
457
140k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
352
28k
Building an army of robots
kneath
300
42k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
323
20k
Being A Developer After 40
akosma
67
580k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
226
51k
Clear Off the Table
cherdarchuk
86
310k
Unsuck your backbone
ammeep
664
57k
What the flash - Photography Introduction
edds
64
11k
Six Lessons from altMBA
skipperchong
22
3.1k
4 Signs Your Business is Dying
shpigford
176
21k
Optimizing for Happiness
mojombo
372
69k
Transcript
5ZQF4DSJQU͕&$."4DSJQUʹ ؚ·ΕΔ͕དྷΔ͔ʂ
5ZQF4ZOUBY1SPQPTBM https://github.com/tc39/proposal-type-annotations
5ZQF4ZOUBY1SPQPTBM w .JDSP4PGU͕5$ʹఏग़ͨ͠Ҋ ݄ݱࡏ4UBHF https://devblogs.microsoft.com/typescript/a-proposal-for-type-syntax-in-javascript/
5ZQF4ZOUBY1SPQPTBM w τϥϯεύΠϧͤͣʹɺ UTϑΝΠϧΛ࣮ߦͰ͖ΔΑ͏ʹͳΔ w ʮϒϥβ͕ܕνΣοΫΛͯ͘͠ΕΔʯΘ͚Ͱͳ͍ w 5ZQF4ZOUBYͱ͋ΔΑ͏ʹɺ4ZOUBY จ๏ ͷ
w 4FNBOUJDT ҙຯ ʹҰ౿Έࠐ·ͳ͍
5ZQF4ZOUBY1SPQPTBM w +BWB4DSJQUΤϯδϯ: numberͷ෦ΛΓམͱ࣮ͯ͠ߦ͢Δ͚ͩ 5ZQF"OOPUBUJPO͕ਖ਼͍͔͠Ͳ͏͔ෆ w $ tsc --target
esnextͱಉ͜͡ͱΛ+BWB4DSJQUΤϯδϯଆ͕ͬͯ͘ ΕΔΠϝʔδ
จ๏͕ඪ४Խ͞ΕΔҙຯ 'PS5ZQF4DSJQU w 5ZQF4DSJQUຊՈʹͱͬͯ w 5ZQF4ZOUBY͕&$."4DSJQUʹؚ·ΕΔͱɺߏจͷՃʹඪ४Խϓϩη εΛ௨աͤ͞Δඞཁ͕ൃੜ͢ΔʢউखʹߏจΛมߋͰ͖ͳ͍ʣ w .JDSP4PGU͕ࣗ5ZQF4ZOUBYΛఏҊ͍ͯ͠Δͱ͍͏͜ͱɺ൴Β͕ࣗ ʮ5ZQF4DSJQUͷߏจेʹݻ·͖ͬͯͨʯͱߟ͍͑ͯΔূࠨʁ
จ๏͕ඪ४Խ͞ΕΔҙຯ SE1BSUZ5SBOTQJMFS w ۙར༻͕ͨΓલʹͳΓͭͭ͋ΔɺCBCFM TXD FTCVJMEͳͲͷSEύʔς ΟτϥϯεύΠϥ w ͜ΕΒͷπʔϧ5ZQF4DSJQU༻ͷߏจղੳثΛ࣮͍ͯ͠Δ w
จ๏ͷඪ४ԽʹΑΓɺ҆ఆͨ͠ߏจղੳ͕ߦ͑ΔΑ͏ʹͳΔ w Ϗϧυ༻ͷτϥϯεύΠϥʹٻΊΒΕ͍ͯΔͷʮܕΞϊςʔγϣϯͷআʯ ͚ͩ XFCQBDLճ͢ͱ͖ʹܕνΣοΫ͍Βͳ͍
Ͳ͏උ͑Δ͔ w ݱঢ়4UBHFͰ͋Γɺࠓ͙͢ϢʔβʔϥϯυͰͲ͏͜͏͢ΔͰͳ͍ w Ұ෦ͷϥϯλΠϜʹӨڹΛٴ΅͢จ๏ FHOBNFTQBDF FOVN FUD ʹ͍ͭ ͯɺ5ZQF1SPQPTBMͷൣғ֎ͱ͞Ε͍ͯΔ
w ʮ͜ΕΒͷػೳΛੵۃతʹΘͳ͍Α͏ʹ͓ͯ͘͠ʯͷΞϦ
5IBOLZPV