Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
ReactとGraphQLで実現する宣言的データフェッチ
Search
KazukiHayase
October 28, 2022
Technology
4.7k
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
ReactとGraphQLで実現する宣言的データフェッチ
KazukiHayase
October 28, 2022
More Decks by KazukiHayase
See All by KazukiHayase
なぜ Temporal の大小比較には compare しかないのか / Why Does Temporal Only Have compare() for Comparisons
kazukihayase
1
250
entのPrivacy機能とgo/astを使って、意図しないDBアクセスを防ぐ
kazukihayase
1
470
go testのキャッシュの仕組みにDeep Diveする
kazukihayase
0
240
要件定義・デザインフェーズでもAIを活用して、コミュニケーションの密度を高める
kazukihayase
0
650
CIでのgolangci-lintの実行を約90%削減した話
kazukihayase
0
590
もし今からGraphQLを採用するなら
kazukihayase
13
6.1k
Goでテストをしやすくするためにやったこと
kazukihayase
1
970
GraphQLクライアントの技術選定 2023冬
kazukihayase
9
8k
Introduction and Insights of the Hasura-based Architecture
kazukihayase
0
1.2k
Other Decks in Technology
See All in Technology
AI時代のGraphQL
joere
3
380
フィンテック養成勉強会#68
finengine
0
240
DevelopersIO 2026 Tokyo 現時点の衛星通信サービスの現状を整理してみる
maroon1st
0
270
Claude for Google Workspaces ポン出し/claude-for-google-workspace-slide-conversion
emiki
0
8.1k
Refining Active Record
shugo
0
210
AWSセキュリティで活用するAI機能
cmusudakeisuke
1
270
AI × アーキテクト 第1・2章|生成AIの課題とアーキテクトの素養
daidaidai
1
240
導入から定着へ ~コーディングエージェントを日常業務に組み込む実践知~
yukisakai1225
0
220
「作れる」と「リリースできる」の間にあったもの── PdMを外して見えた、PdMがやるべき仕事/Buildable ≠ Shippable: What Removing the PM Taught Me About the PM’s Job
yappli_developers
0
170
20261017福岡devIO 「AIは"良いダッシュボード"を作れるか?
jtakeda
0
260
[JAWS-UG彩の国埼玉#12]そろそろ準備する?re:Invent2026をやさしく解説 / reinvent2026-sainokuni
sh_fk2
1
410
ストレスなくAIと付き合いたい!こんなときどうしてる?
namiki64
4
680
Featured
See All Featured
RailsConf 2023
tenderlove
30
1.6k
Redefining SEO in the New Era of Traffic Generation
szymonslowik
1
490
Agile Leadership in an Agile Organization
kimpetersen
PRO
0
290
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
25
2.1k
Chasing Engaging Ingredients in Design
codingconduct
0
370
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
37
6.6k
How Software Deployment tools have changed in the past 20 years
geshan
2
35k
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
590
We Are The Robots
honzajavorek
0
400
Agile that works and the tools we love
rasmusluckow
331
22k
The B2B funnel & how to create a winning content strategy
katarinadahlin
PRO
1
580
First, design no harm
axbom
PRO
2
1.3k
Transcript
ReactͱGraphQLͰ࣮ݱ͢Δ એݴతσʔλϑΣον 2022.10.27 ReactΛͬͱޠΓ͍ͨʂ
ࣗݾհ ˕ 20214݄ Buysell Technologiesೖࣾ ˕ ϑϩϯτΤϯυΤϯδχΞ ˕ React /
TypeScript / Go / GraphQ L ˕ झຯ ◦ ϚϯΨɺݸਓ։ൃ 2 ૣ ً
ΞδΣϯμ ˕ GraphQL ˕ Fragment Colocation ˕ ·ͱΊ 3
1 . GraphQL 4
GraphQLͱ ˕ Web APIͷن֨ ˕ APIͷ༷ΛεΩʔϚݴޠͰఆٛ ˕ ΫΤϦݴޠʹΑͬͯσʔλΛऔಘ 5
GraphQLͰͷAPI௨৴ͷྫ 6 Ҿ༻ɿhttps://hasura.io/learn/graphql/intro-graphql/what-is-graphql/
7 GraphQLͷجຊߏจ 7 Quer y ˕ σʔλΛऔಘ͢ΔͨΊͷߏจ ˕ RESTͷGETʹ૬ ˕
QueryͱϨεϙϯεͷߏ͕Ұக
8 Queryͷྫ 8 ࢦఆͨ͠ϑΟʔϧυͷΈϨεϙϯεʹؚ·ΕΔ
9 GraphQLͷجຊߏจ 9 Fragmen t ˕ ϑΟʔϧυͷू߹Λఆٛ͢Δߏจ ˕ QueryͷதͰల։ͯ͠༻ ˕
σʔλऔಘࣗମQuery͕ߦ͏
GraphQLͷಛ ˕ ୯ҰͷΤϯυϙΠϯτ ˕ σʔλϑΣονͷॊೈੑ ˕ ڧྗͳΤίγεςϜ 10
GraphQLͷಛ ˕ ୯ҰͷΤϯυϙΠϯτ ˕ σʔλϑΣονͷॊೈੑ ˕ ڧྗͳΤίγεςϜ 11
GraphQLΛ͏͜ͱͰ ඞཁͳσʔλͷΈΛཉ͍͠ܗͰऔಘͰ͖Δ 12
ReactͷએݴతUIͱ૬ੑ͕͍͍ UIσʔλཁ݅એݴతʹѻ͑Δ 13
2 . Fragment Colocation 14
Fragment Colocationͱ ˕ UIͱσʔλཁ݅ΛηοτͰཧ͢Δͱ͍͏ߟ͑ํ ˕ ComponentͰ༻͢ΔσʔλΛFragmentͰఆٛ͢ Δ ˕ Meta(چFacebook)Ͱ࠾༻͞Ε͍ͯΔ 15
16 Ϣʔβʔϖʔδͷྫ 16 ˕ Ϣʔβʔใ ˕ ϢʔβʔͷλεΫҰཡ
17 Componentͷ֊ߏ 17 ˕ UserPag e ◦ UserInf o ◦
TaskList UserPage UserInfo TaskList
UserInfo 18 UserPage UserInfo TaskList
UserInfo 19 UserPage UserInfo TaskList Fragmentఆٛ
UserInfo 20 UserPage UserInfo TaskList Fragmentఆٛ FragmentͰఆٛͨ͠σʔλΛhookͰऔಘ
TaskList 21 UserPage UserInfo TaskList
TaskList 22 UserPage UserInfo TaskList Fragmentఆٛ FragmentͰఆٛͨ͠σʔλΛhookͰऔಘ
UserPage 23 UserPage UserInfo TaskList
UserPage 24 UserPage UserInfo TaskList FragmentΛ·ͱΊͨQueryΛఆٛ
UserPage 25 UserPage UserInfo TaskList FragmentΛ·ͱΊͨQueryΛఆٛ hookͰQuery࣮ߦ
UserPage 26 UserPage UserInfo TaskList FragmentΛ·ͱΊͨQueryΛఆٛ hookͰQuery࣮ߦ QueryͰऔಘͨ͠σʔλ ΛࢠComponentʹ͢
શମ૾ 27 TaskList UserPage UserInfo ComponentͱGraphQLͷ֊ߏ͕Ұக
Fragment ColocationͷϝϦοτ σʔλཁؚ݅Ίͯ ComponentΛΧϓηϧԽͰ͖Δ 28
࠶ར༻͕Մೳ ͷComponentͰߦ͍ͬͯ Δͷσʔλཁ݅ͷએݴͷΈ Ͱɺσʔλͷऔಘߦ͍ͬͯ ͳ͍ͷͰෳͷComponent ͔Βར༻͕Մೳ σʔλཁؚ݅ΊͨComponentͷΧϓηϧԽ Өڹൣғ͕ด͍ͯ͡Δ ͷComponentʹमਖ਼Λ Ճ͑ͯݺͼग़͠ݩͷ
Componentमਖ਼ෆཁ 29
30 Ϣʔβʔϖʔδͷྫ 30 ˕ Ϣʔβʔใʹ߲ΛՃ ˕ λεΫҰཡʹมߋͳ͠ ߲ΛՃ
31 UserInfoͷ࣮ 31 ˕ FragmentʹϑΟʔϧυΛՃ ˕ ද߲ࣔΛՃ ˕ Propsͷมߋͳ͠ Ճ
Ճ
32 UserPageͷ࣮ 32 ˕ มߋՕॴͳ͠ ˕ ࢠComponentͷมߋ͕ ComponentʹӨڹ͍ͯ͠ͳ͍
3 . ·ͱΊ 33
·ͱΊ ˕ GraphQLͰσʔλϑΣον͕ॊೈʹߦ͑Δ ˕ ComponentͰඞཁͳσʔλΛFragmentͰએݴతʹ ఆٛͰ͖Δ ˕ ComponentͱFragmentΛηοτͰཧ͢Δ͜ͱͰ σʔλཁؚ݅ΊͯΧϓηϧԽͰ͖Δ 34
35 XFBSFIJSJOH όΠηϧͰ ϦϢʔεۀքͷ%9Λਪਐ͍ͯ͘͠ ΤϯδχΞΛืू͍ͯ͠·͢ όΠηϧ ΤϯδχΞ࠾༻