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
TSLint will be deprecated. Migration to typescr...
Search
Masashi Hirano
September 06, 2019
Programming
0
690
TSLint will be deprecated. Migration to typescript-eslint / #kansaits 2
kansai.ts #2(
https://kansaits.connpass.com/event/131541/)で飛び入りLTをしました
。
Masashi Hirano
September 06, 2019
Tweet
Share
More Decks by Masashi Hirano
See All by Masashi Hirano
Protocol Buffers and Connect for Frontend Development
masashi
0
88
You may not need XXX in Node.js
masashi
5
1.4k
OSSとコミュニティを支える
masashi
1
1.3k
英語ができなかった自分達が、グローバルチーム立ち上げに挑戦!?
masashi
1
3.3k
フロントエンド開発のためのセキュリティ入門について
masashi
1
510
フロントエンド開発のためのセキュリティ入門
masashi
49
18k
Node.jsの2022年と未来 / Node.js in 2022 and Future
masashi
1
1.1k
Corepack ~Node.jsに追加されたパッケージマネージャーマネージャー~ / #tng37
masashi
3
13k
Node.js + Web Compatibility
masashi
2
660
Other Decks in Programming
See All in Programming
GPUを計算資源として使おう!
primenumber
1
250
Rails Frontend Evolution: It Was a Setup All Along
skryukov
0
280
MDN Web Docs に日本語翻訳でコントリビュートしたくなる
ohmori_yusuke
1
130
オンコール⼊⾨〜ページャーが鳴る前に、あなたが備えられること〜 / Before The Pager Rings
yktakaha4
2
990
SQLアンチパターン第2版 データベースプログラミングで陥りがちな失敗とその対策 / Intro to SQL Antipatterns 2nd
twada
PRO
11
1.3k
AI駆動のマルチエージェントによる業務フロー自動化の設計と実践
h_okkah
0
230
Startups on Rails in Past, Present and Future–Irina Nazarova, RailsConf 2025
irinanazarova
0
240
Deep Dive into ~/.claude/projects
hiragram
14
14k
React は次の10年を生き残れるか:3つのトレンドから考える
oukayuka
7
2.4k
A full stack side project webapp all in Kotlin (KotlinConf 2025)
dankim
0
150
Goで作る、開発・CI環境
sin392
0
260
TypeScriptでDXを上げろ! Hono編
yusukebe
3
770
Featured
See All Featured
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Optimizing for Happiness
mojombo
379
70k
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.9k
Adopting Sorbet at Scale
ufuk
77
9.5k
Producing Creativity
orderedlist
PRO
346
40k
The Pragmatic Product Professional
lauravandoore
35
6.7k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
8
340
Making the Leap to Tech Lead
cromwellryan
134
9.4k
Transcript
TSLint will be deprecated Migration to typescript-eslint Masashi Hirano @shisama
kansai.ts #2
ฏ ণ࢜ / Masashi Hirano αΠϘζגࣜձࣾ ɹɹ ϑϩϯτΤϯυΤΩεύʔτνʔϜ @shisama_ @shisama
Node.js Core Collaborator ؔNodeֶԂOrganizer
Agenda • TSLint Roadmap • typescript-eslint • Migration to typescript-eslint
https://palantir.github.io/tslint/
TSLint • TypeScript༻ͷ੩తղੳπʔϧ • CLIΛ࣮ߦ͢ΔͱTypeScriptͷϑΝΠϧͷղੳΛͯ͠ఆٛͨ͠ ϧʔϧΛνΣοΫ͢Δ͜ͱ͕Ͱ͖Δπʔϧ • Πϯσϯτͱ͔ίʔυͷελΠϧͷνΣοΫͳͲ • ϩδοΫͷෳࡶͳͲνΣοΫͰ͖Δ
ΊͬͪΌศརͳΜ͚ͩͲɺ 2019ϝϯςφϯεΛऴྃ͠·͢
https://github.com/Microsoft/TypeScript/issues/29288
https://github.com/Microsoft/TypeScript/issues/29288 54-JOUύϑΥʔϚϯε͕ѱ͍ɻΞʔΩς Ϋνϟ্ʹ͕͋Δ͔Β5ZQF4DSJQUͱͯ͠ &4-JOUΛ͍ͬͯ͘Α
https://github.com/palantir/tslint 54-JOUXJMMCFEFQSFDBUFETPNFUJNFJO
https://github.com/palantir/tslint/issues/4534
https://github.com/palantir/tslint/issues/4534
TSLint Roadmap • 2019/8/1ɾɾɾίΞͷϧʔϧՃΛετοϓ • 2019/11/1ɾɾɾػೳՃɺϧʔϧ֦ுΛετοϓ • 2020/1/1ɾɾɾηΩϡϦςΟҎ֎ͷߋ৽Λͯ͢ετοϓ • 2020/12/1ɾɾɾͯ͢ͷPull
RequestͷडΛετοϓ
https://github.com/typescript-eslint/typescript-eslint
typescript-eslintͱ • TypeScriptΛESLintͰνΣοΫ͢ΔͨΊͷϓϥάΠϯͳͲΛཧ ͍ͯ͠Δ • ESLintνʔϜͱTypeScriptνʔϜ͕ڠྗ͍ͯ͠Δ • ͱͱ͋ͬͨeslint/typescript-eslint-parserͳͲDeprecated
https://teppeis.hatenablog.com/entry/2019/02/typescript-eslint UZQFTDSJQUFTMJOUͷ͍ํͳͲͪ͜Β
Migrate to typescript-eslint • ҎԼͷύοέʔδ͕ඞཁ • @typescript-eslint/eslint-plugin • tslint.jsonΛ.eslintrcʹॻ͖͑Δඞཁ͕͋Δ
https://teppeis.hatenablog.com/entry/2019/02/typescript-eslint QMVHJOTɺQBSTFSɺQBSTFS0QUJPOTͷઃఆ͕ඞཁ
https://github.com/typescript-eslint/tslint-to-eslint-config
tslint-to-eslint-configͱ • tslint.jsonΛ.eslintʹίϯόʔτ͢ΔCLIπʔϧ • typescript-eslintνʔϜ͕։ൃ • ੜ͢ΔܗࣜJSΦϒδΣΫτͱJSONΛαϙʔτ • npx tslint-to-eslint-configΛ࣮ߦ͢Δͱtslint.jsonΛಡΜͰeslintrc.js
ͱ͍͏ϑΝΠϧΛੜ͠·͢
https://qiita.com/shisama/items/b3d63142797b07cb554e ϑΝΠϧ໊ͷࢦఆ+40/ग़ྗͳͲ Φϓγϣϯʹ͍ͭͯͪ͜Β
https://qiita.com/shisama/items/b3d63142797b07cb554e ͱ͍͑ɺᘳͰͳ͍ʂ ੜ͞ΕͨFTMJOUSDΛ खͰमਖ਼͢Δඞཁ͕͋ΔͷͰҙʂ
·ͱΊ • TSLint͍ͬͯΔਓૣΊʹESLintʹҠߦ͢Δඞཁ͕͋Δ • ࠓޙtypescript-eslint + ESLintͰTypeScriptͷLintΛ͠·͠ΐ͏ • tslint-to-eslint-configΛ͏ͱҠߦΘΓͱεϜʔζʹ͍͔͘ •
typescript-eslintνʔϜ։ൃͳͷͰվળ͞Ε͍ͯ͘ͷΛظ
Thanks. @shisama_ @shisama