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
React Native Matsuri 2021
Search
Takeru Chuganji
October 01, 2021
Technology
7
11k
React Native Matsuri 2021
Takeru Chuganji
October 01, 2021
Tweet
Share
More Decks by Takeru Chuganji
See All by Takeru Chuganji
iOSDC 2017
chuganzy
5
3.9k
potatotips 27
chuganzy
0
55
Other Decks in Technology
See All in Technology
Introduction to Sansan, inc / Sansan Global Development Center, Inc.
sansan33
PRO
0
2.8k
生成AIを安心して活用するために──「情報セキュリティガイドライン」策定とポイント
gree_tech
PRO
0
190
ハノーファーメッセ2025で見た生成AI活用ユースケース.pdf
hamadakoji
0
370
フレームワークを意識させないワークショップづくり
keigosuda
0
240
AI時代、“平均値”ではいられない
uhyo
8
2.1k
「最速」で Gemini CLI を使いこなそう! 〜Cloud Shell/Cloud Run の活用〜 / The Fastest Way to Master the Gemini CLI — with Cloud Shell and Cloud Run
aoto
PRO
0
140
Contract One Engineering Unit 紹介資料
sansan33
PRO
0
8.9k
OAuthからOIDCへ ― 認可の仕組みが認証に拡張されるまで
yamatai1212
0
160
Bill One 開発エンジニア 紹介資料
sansan33
PRO
4
14k
Railsの話をしよう
yahonda
0
170
ソフトウェアエンジニアの生成AI活用と、これから
lycorptech_jp
PRO
0
820
Copilot Studio ハンズオン - 生成オーケストレーションモード
tomoyasasakimskk
0
190
Featured
See All Featured
Building Better People: How to give real-time feedback that sticks.
wjessup
369
20k
Done Done
chrislema
185
16k
Balancing Empowerment & Direction
lara
5
700
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
VelocityConf: Rendering Performance Case Studies
addyosmani
332
24k
Designing for Performance
lara
610
69k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
230
22k
Fireside Chat
paigeccino
40
3.7k
YesSQL, Process and Tooling at Scale
rocio
173
15k
Rebuilding a faster, lazier Slack
samanthasiow
84
9.2k
Learning to Love Humans: Emotional Interface Design
aarron
274
41k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
31
2.7k
Transcript
Takeru Chuganji 2021/10/02 10:10‐10:50 ϝϧΧϦUS͕ϞόΠϧΞϓϦΛ React NativeͰ࡞Γ͍ͯ͠Δ React Native Matsuri
2021
Takeru Chuganji Software Engineer Mercari, Inc. chuganzy
None
None
Tokyo Japan Palo Alto / Portland / Boston United States
Tokyo Japan Palo Alto / Portland / Boston United States
ϑϧ ϦϞʔτԽ
$15 $15 $15 $15 $15 $15 $15 $15 $15 $15
$15 $15 What are you looking for? Category Home Chat My Page Sell Search 2014 2017 2017 2018 2021
$15 $15 $15 $15 $15 $15 $15 $15 $15 $15
$15 $15 What are you looking for? Category Home Chat My Page Sell Search 2014 2017 2017 2018 2021 Objective-C, Swift, Java Swift, Java, Kotlin, React Native
$15 $15 $15 $15 $15 $15 $15 $15 $15 $15
$15 $15 What are you looking for? Category Home Chat My Page Sell Search 2014 2017 2017 2018 2021 Objective-C, Swift, Java Swift, Java, Kotlin, React Native ৽͍͠ ίʔυϕʔε
Double 2017.4-7 RewriteϓϩδΣΫτ
Double 2017.4-7 RewriteϓϩδΣΫτ ϏδωεࢦඪΛ “ഒ”ʹ͢Δ
Double Rewriteͷഎܠ US൛ϝϧΧϦΛࠜຊ͔Βߟ͑͠ظؒͰ࣮ݱ͢Δ US։ൃνʔϜͷຊνʔϜ͔Βͷಠཱ ٕज़ελοΫΛ৽͠DXΛ্ͤ͞Δ US։ൃνʔϜͷΧϧνϟʔ࠶ߏஙɹͳͲ
ϗʔϜ ৄࡉ ϓϩϑΟʔϧ ϨϏϡʔ
Native Native React Native React Native
Double NativeͱReact NativeͷHybridΞϓϦ Native ϗʔϜ / ݕࡧ / ৄࡉ /
ग़ / ߪೖ / Σϒ / αΠϯΠϯ ͳͲ ϝΠϯ ಈత / ύϑΥʔϚϯε React Native ֤छઃఆ / ট / औҾ / Ҿ͖མͱ͠ / ݸਓೝূ ͳͲ αϒ ੩త / ಠཱ
Double React NativeΛ࠾༻ͨ͠ཧ༝ ୯७ʹNative͚ͩͰΔ ࣌ؒͱ ਓ͕Γͳ͔ͬͨ ։ൃظؒ 3ϲ݄ AndroidΤϯδχΞ 4ਓ
iOSΤϯδχΞ 4ਓ
Double React NativeΛ࠾༻ͨ͠ཧ༝ ୯७ʹNative͚ͩͰΔ ࣌ؒͱ ਓ͕Γͳ͔ͬͨ ։ൃظؒ 3ϲ݄ AndroidΤϯδχΞ 4ਓ
iOSΤϯδχΞ 4ਓ ͦͷଞͷJavaScriptॻ͚Δਓ 4-6ਓ
Double Ϗδωεͷ ϦϒϥϯσΟϯά Χʔτ ਅآೝূ Uberఏܞૹ ޙ͍ܾࡁɹͳͲ ʴ ଟͷABςετ ྲྀ௨૯ֹ
Double Ϗδωεͷ ϦϒϥϯσΟϯά Χʔτ ਅآೝূ Uberఏܞૹ ޙ͍ܾࡁɹͳͲ ʴ ଟͷABςετ ྲྀ௨૯ֹ
ଞʹ Γ͍ͨ͜ͱ͕ ࢁ΄Ͳʂ
Double Ұํ։ൃ໘Ͱ… ࠾༻ ߴΦϯϘʔσΟϯάίετ ߴίϛϡχέʔγϣϯίετ ߴϝϯςφϯείετ ߴϏϧυ࣌ؒ εϧʔϓοτʢงғؾʣ
Double Ұํ։ൃ໘Ͱ… ࠾༻ ߴΦϯϘʔσΟϯάίετ ߴίϛϡχέʔγϣϯίετ ߴϝϯςφϯείετ ߴϏϧυ࣌ؒ εϧʔϓοτʢงғؾʣ Scalabilityʹ ͋Γ
Double ঢ়گվળͷͨΊʹ 1ϓϥοτϑΥʔϜͷΈͰͷABςετ ڞ௨ϩδοΫͷNative ModuleԽ Πϯϑϥͷվળ ϏϧυͷߴԽ
Double ঢ়گվળͷͨΊʹ React NativeΞϓϦ ʹͨ͠Β͍͍ͷͰʁ ʢ2019/4ʣ 1ϓϥοτϑΥʔϜͷΈͰͷABςετ ڞ௨ϩδοΫͷNative ModuleԽ Πϯϑϥͷվળ
ϏϧυͷߴԽ
React NativeΞϓϦԽʹ͚ͯ React NativeΞϓϦԽ͢Δํ๏ Refactoring طଘΞϓϦͷReact NativeΛ૿͍ͯ͘͠ Rewrite ৽نͰΞϓϦΛॻ͖͢
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த Rewrite ઈେ
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ Rewrite ઈେ େ
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ 3ʴ Rewrite ઈେ େ 1
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ 3ʴ େ Rewrite ઈେ େ 1 த
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ 3ʴ େ ߴ Rewrite ઈେ େ 1 த த
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ 3ʴ େ ߴ Rewrite ઈେ େ 1 த த
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ 3ʴ େ ߴ Rewrite ઈେ େ 1 த த
React NativeΞϓϦԽʹ͚ͯ Refactoring vs Rewrite ن ϦεΫ ظؒ ෛ୲ қ
Refactoring த খ 3ʴ େ ߴ Rewrite ઈେ େ 1 த த React Native ΞϓϦԽࣗମ͕ ΰʔϧͰͳ͍
React NativeΞϓϦԽʹ͚ͯ ͦͦͰ͖Δͷ͔ʁ ࣮ݧΞϓϦ։ൃ / ٕज़ݕূ React NativeΛ͍ͬͯΔձࣾͷώϠϦϯά React /
Native྆ํͷ๛ͳࣝ ҆શͳϦϦʔεϓϥϯχϯά ଞΫϩεϓϥοτϑΥʔϜٕज़ͱͷൺֱɹͳͲ
React NativeΞϓϦԽʹ͚ͯ Flutterͱͷൺֱ طʹReact Nativeͷ͕ࣝ͋Δ JavaScript ύϑΥʔϚϯεेʹΑ͘վળͷ༧ఆ͢Β͋Δ WebରԠ
Denali 2021.4- RewriteϓϩδΣΫτ
Denali 2021.4- RewriteϓϩδΣΫτ ΞϝϦΧͰ Ұ൪ߴ͍ࢁ
Denali ϞόΠϧνʔϜ৫ମ੍ iOS Android React Native Denali ʢRewriteʣ
Denali ϞόΠϧνʔϜ৫ମ੍ iOS Android React Native Denali ʢRewriteʣ
Denali ϞόΠϧνʔϜ৫ମ੍ iOS Android React Native Denali ʢRewriteʣ …
Denali ϞόΠϧνʔϜ৫ମ੍ iOS Android React Native Denali ʢRewriteʣ … ඞཁʹԠͯ͡
ੵۃతʹ ॿ͚߹͏
Denali ٕज़ελοΫ TypeScript Expo Redux Toolkit React Navigation fastlane Protocol
Buffers Sentry ͳͲ GitHub Actions
Denali লΛੜ͔ٕͨ͠ज़ํ “؆୯” ͳίʔυΛॻ͘ υΩϡϝϯτΛੵۃతʹΞοϓσʔτ ࣾษڧձʢDiscussionʣΛຖि։࠵ σβΠϯγεςϜΛશ໘దԠ
Denali εέʔϧ͍ͯ͠Δ։ൃ ݩWebνʔϜϝϯόʔ ݩAPIνʔϜϝϯόʔ ݱiOS / AndroidνʔϜϝϯόʔ NativeະܦݧΤϯδχΞ࠾༻ ۀҕୗɹͳͲͷίϯτϦϏϡʔτ εϧʔϓοτʢงғؾʣ
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
ج൫ ओཁը໘ νέοτચ͍ग़͠
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
ج൫ ओཁը໘ νέοτચ͍ग़͠ ඞਢػೳͷ ࣾςετ։࢝
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
ج൫ ओཁը໘ νέοτચ͍ग़͠ ඞਢػೳͷ ࣾςετ։࢝ αϒͷػೳ ݱߦΞϓϦͱͷࠩ ݱߦ։ൃͷ εϩʔμϯ
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
ج൫ ओཁը໘ νέοτચ͍ग़͠ ඞਢػೳͷ ࣾςετ։࢝ αϒͷػೳ ݱߦΞϓϦͱͷࠩ ݱߦ։ൃͷ εϩʔμϯ ϑΣʔζϦϦʔεͷ ։࢝ ෆ۩߹मਖ਼ 100%ϦϦʔεʂ
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
ج൫ ओཁը໘ νέοτચ͍ग़͠ ඞਢػೳͷ ࣾςετ։࢝ αϒͷػೳ ݱߦΞϓϦͱͷࠩ ݱߦ։ൃͷ εϩʔμϯ ϑΣʔζϦϦʔεͷ ։࢝ ෆ۩߹मਖ਼ 100%ϦϦʔεʂ
Denali ϑΣʔζ Phase 1 Phase 2 Phase 3 Phase 4
ج൫ ओཁը໘ νέοτચ͍ग़͠ ඞਢػೳͷ ࣾςετ։࢝ αϒͷػೳ ݱߦΞϓϦͱͷࠩ ݱߦ։ൃͷ εϩʔμϯ ϑΣʔζϦϦʔεͷ ։࢝ ෆ۩߹मਖ਼ 100%ϦϦʔεʂ νέοτ શମͷ60%ۙ͘ ফԽࡁΈ
2022 AndroidϩʔϧΞτ։࢝༧ఆʂ
React Nativeޙ ΤϯδχΞ৫ͱͯ͠ࢦ͢ઌ React NativeίϛϡχςΟͷߩݙ Ҿ͖ଓ͖ “ෑډ” Λ͘͢Δ “Pods”ʢʹখ͍͞νʔϜʣͰ Γ͍ͨ͜ͱΛͳΊΒ͔ʹ࣮ߦ͢Δ
ΤϯδχΞੵۃతʹΞΠσΟΞΛग़͢
React Nativeޙ ΤϯδχΞ৫ͱͯ͠ࢦ͢ઌ React NativeίϛϡχςΟͷߩݙ Ҿ͖ଓ͖ “ෑډ” Λ͘͢Δ “Pods”ʢʹখ͍͞νʔϜʣͰ Γ͍ͨ͜ͱΛͳΊΒ͔ʹ࣮ߦ͢Δ
ΤϯδχΞੵۃతʹΞΠσΟΞΛग़͢ ຖ͕ ϋοΧιϯঢ়ଶʹ ͳΔ!?
શ໘తɾੵۃతʹ࠾༻த
We are hiring! શΤϯδχΞੵۃ࠾༻த US / JPͱʹ࠾༻த React Native Engineer
iOS Engineer Android Engineer API EngineerɹͳͲͳͲ
None