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
ReactHooks_CustomHookAndEncapsulation
Search
sonatard
July 29, 2019
Programming
7
860
ReactHooks_CustomHookAndEncapsulation
sonatard
July 29, 2019
Tweet
Share
More Decks by sonatard
See All by sonatard
Shopifyアプリ開発における Shopifyの機能活用
sonatard
4
580
Iteratorでページネーションを実現する
sonatard
5
1.4k
Goのエラースタックトレースの歴史と今後
sonatard
19
16k
Go 1.22のEnhanced ServeMux chiから移行できるのか?
sonatard
5
680
GraphQL実践ノウハウv2
sonatard
17
3.1k
プロトコル、インターフェースとしてのGraphQL
sonatard
4
2.3k
GraphQL実践ノウハウ/graphql-knowhow
sonatard
41
12k
GraphQLの誤解/rethinking-graphql
sonatard
75
12k
Go1.18から導入されるnetip package/netip-package
sonatard
3
1.3k
Other Decks in Programming
See All in Programming
20260228_JAWS_Beginner_Kansai
takuyay0ne
5
620
Agentic AI: Evolution oder Revolution
mobilelarson
PRO
0
200
存在論的プログラミング: 時間と存在を記述する
koriym
5
520
Goの型安全性で実現する複数プロダクトの権限管理
ishikawa_pro
2
1.4k
Mastering Event Sourcing: Your Parents Holidayed in Yugoslavia
super_marek
0
120
AI時代の脳疲弊と向き合う ~言語学としてのPHP~
sakuraikotone
1
1.6k
PHPのバージョンアップ時にも役立ったAST(2026年版)
matsuo_atsushi
0
260
Everything Claude Code OSS詳細 — 5層構造の中身と導入方法
targe
0
150
Rethinking API Platform Filters
vinceamstoutz
0
980
脱 雰囲気実装!AgentCoreを良い感じにWEBアプリケーションに組み込むために
takuyay0ne
3
400
Nostalgia Meets Technology: Super Mario with TypeScript
manfredsteyer
PRO
0
110
どんと来い、データベース信頼性エンジニアリング / Introduction to DBRE
nnaka2992
1
340
Featured
See All Featured
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
0
170
Gemini Prompt Engineering: Practical Techniques for Tangible AI Outcomes
mfonobong
2
330
Documentation Writing (for coders)
carmenintech
77
5.3k
Exploring the relationship between traditional SERPs and Gen AI search
raygrieselhuber
PRO
2
3.7k
Rebuilding a faster, lazier Slack
samanthasiow
85
9.4k
Building a Scalable Design System with Sketch
lauravandoore
463
34k
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
techseoconnect
PRO
0
89
My Coaching Mixtape
mlcsv
0
86
So, you think you're a good person
axbom
PRO
2
2k
Docker and Python
trallard
47
3.8k
Navigating the moral maze — ethical principles for Al-driven product design
skipperchong
2
310
Leo the Paperboy
mayatellez
4
1.6k
Transcript
1 3FBDU)PPLTΧελϜϑοΫͱΧϓηϧԽ 3FBDUKTNFFUVQॳ৺ऀܴ-5ձ !TPOBUBSE
D Technologies ͦͳଠ @sonatard • Linux Server and Network Engineer
# System C • Wireless LAN Module Simulator # Cݴޠ • TCP/IP protocol stack on RTOS • TCP Offload Engine # Go • Google App Engine # TypeScript • React+Redux
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
4 3FBDU)PPLT w 3FBDU)PPLTɺ3FBDUͰՃ͞Εͨ৽ػೳɻ w TUBUFͳͲͷ3FBDUͷػೳΛɺΫϥεΛॻ͔ͣʹ͑ΔΑ͏ʹͳΔɻ
5 3FBDU)PPLT͕ఏڙ͢Δؔ w 3FBDU)PPLTɺVTF4UBUFҎ֎ʹVTF&⒎FDUɺVTF$POUFYUͳͲ߹ܭݸͷެ͕ࣜఏڙ ͢Δ͕ؔଘࡏ͢Δɻ w ࠓճVTF4UBUFΛத৺ʹઆ໌͠·͢ɻ
6 ΧελϜϑοΫͱΧϓηϧԽ w ΧελϜϑοΫͱಠࣗͷϑοΫΛ࡞͢Δ͜ͱɻ w ίϯϙʔωϯτ͔ΒϩδοΫΛநग़͢Δ͜ͱͰɺϩδοΫͷ࠶ར༻ੑ্͕͢Δɻ w ঢ়ଶͱ࣮ͷৄࡉΛΧϓηϧԽͰ͖ɺίϯϙʔωϯτʹඞཁͳͱΠϯλʔϑΣʔεͩ ͚Λެ։͢Δ͜ͱ͕ՄೳͱͳΔɻ
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
8 ΧελϜϑοΫͷ࣮ྫ࣮ߦΠϝʔδ w ίϯϙʔωϯτؒͷϖʔδωʔγϣϯΛ࣮͢ΔVTF-PDBM)JTUPSZΧελϜϑοΫɻ w ϒϥβͷIJTUPSZ"1*ͷΑ͏ͳͷɻ ࣍ ࣍ճ Δճ ϥεττοϓϥετ
Δճ ཤྺΛফڈ
9 ΧελϜϑοΫͷ࣮ྫW w ΧελϜϑοΫະ༻ίϯϙʔωϯτͱϩδοΫ͕Ұॹʹهड़͞Ε͍ͯΔ
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
11 ΧελϜϑοΫͷ࣮ྫW w ίϯϙʔωϯτ͔ΒϩδοΫΛΧελϜϑοΫʹ͢Δɻ w ίϯϙʔωϯτ͕ඞཁͳใ͚ͩΛฦ͠ɺଞΧελϜϑοΫʹӅṭ͢Δɻ w ίϯϙʔωϯτ͕ඞཁͳͷ w ɺDVSSFOU1BHF
w ૢ࡞ɺ5PQɺ/FYUɺ#BDLɺ-BTUɺ3FTFU w ˞ཤྺҰཡσόοάҎ֎ʹෆཁͳͷͰฦ͞ͳ͍ɻ
12 ΧελϜϑοΫͷ࣮ྫW w ΧελϜϑοΫ͔ΒෆཁͳIJTUPSZฦͣ͞ɺඞཁͳͱૢ࡞͚ͩΛฦ͢ɻ
13 ΧελϜϑοΫͷ࣮ྫW w ίϯϙʔωϯτ͕7JFXʹϑΥʔΧεͨ͠ίʔυͱͳΔ
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
15 ΧελϜϑοΫͷ࣮ྫW w ࠓճͷૢ࡞ʹରͯ͠ΠϯλʔϑΣʔεΛఆٛ͢Δɻ
16 ΧελϜϑοΫͷ࣮ྫW w Ұ࿈ͷૢ࡞͕ؔ࿈͕͋Δ͜ͱ͕Θ͔Γ͘͢ͳΔɻ w ଞͷίϯϙʔωϯτʹରͯ͠ૢ࡞Λ͢͜ͱ༰қʹͳΔɻ
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
18 ΧελϜϑοΫͷ࣮ྫW w 4UBDL -*'0 ͷσʔλߏΛΧελϜϑοΫͱͯ͠Γग़͢ɻ w ΧελϜϑοΫଟஈߏ͕ՄೳͳͷͰɺVTF-PDBM)JTUPSZ͔ΒVTF4UBDLΛݺͿɻ
19 ΧελϜϑοΫͷ࣮ྫW w VTF-PDBM)JTUPSZ͕4UBDLͷσʔλߏΛҙࣝͤͣɺը໘ભҠͷ੍ޚ͚ͩΛϩδοΫͱ͠ ͯ࣋ͭΑ͏ʹͳΔɻ
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
21 ΧελϜϑοΫͷ࣮ྫW w ίϯϙʔωϯτͷ࠶ඳըΛճආ͢ΔͨΊʹɺVTF$BMMCBDLͱVTF.FNPΛར༻͢Δɻ w VTF-PDBM)JTUPSZΛར༻͍ͯ͠Δίϯϙʔωϯτ͕࣮ߦ͞ΕΔͨͼʹɺίʔϧόοΫఆ ͕ٛ࠶࣮ߦ͞ΕΔ͜ͱΛճආ͢Δɻ w MPDBM)JTUPSZΛผͷίϯϙʔωϯτʹ͍ͯ͠Δ߹ͳͲʹҙຯ͕͋Δɻ
• R e a c t H o o k
s ͱ • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 1 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 2 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 3 • Χ ε λ Ϝ ϑ ο Ϋ ͷ ࣮ ྫ v 4 • · ͱ Ί
23 ΧελϜϑοΫͱΫϥε w ͜ͷܗʹԿ͔ݟ͕֮͑͋ΔɻɻɻΫϥεʂ w Ϋϥε w ঢ়ଶϝϯόϑΟʔϧυ w ૢ࡞ϝιου
w ॳظԽίϯετϥΫλ w ΧελϜϑοΫ w ঢ়ଶVTF4UBUF w ૢ࡞ؔ w ॳظԽϑοΫͷҾ
24 ·ͱΊ w 3FBDU)PPLTͷΧελϜϑοΫͷొʹΑΓɺΦϒδΣΫτࢦͷϊϋ͕׆༻Ͱ͖ ΔΑ͏ʹͳͬͨɻ w దͳઃܭʹΑΓҎԼ͕࣮ݱՄೳ w ୯Ұͷݪଇ 431
ɺใӅṭ ΧϓηϧԽ w Մಡੑͷ্ɺ࠶ར༻ੑͷ্
25 ·ͱΊ w ࠷େͷϝϦοτ w ίϯϙʔωϯτʹґଘ͠ͳ͍ϩδοΫ͚͕ͩ044ͱͯ͠ڞ༗͞ΕΔΑ͏ʹͳͬͨ w ࠓޙঢ়ଶΛ࣋ͭϩδοΫΛॻ͘લʹɺݕࡧ͢Δ͜ͱΛ͓͢͢Ί͠·͢ɻ w IUUQTHJUIVCDPNTUSFBNJDISFBDUVTF
w IUUQTOJLHSBGHJUIVCJPSFBDUIPPLT w IUUQTVTFIPPLTDPN