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
ReactHooks_CustomHookAndEncapsulation
Search
sonatard
July 29, 2019
Programming
890
7
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
ReactHooks_CustomHookAndEncapsulation
sonatard
July 29, 2019
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
640
Iteratorでページネーションを実現する
sonatard
5
1.5k
Goのエラースタックトレースの歴史と今後
sonatard
19
17k
Go 1.22のEnhanced ServeMux chiから移行できるのか?
sonatard
5
740
GraphQL実践ノウハウv2
sonatard
17
3.2k
プロトコル、インターフェースとしてのGraphQL
sonatard
4
2.4k
GraphQL実践ノウハウ/graphql-knowhow
sonatard
42
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
baseline으로 마이그레이션, 리팩토링 안전하게 맡기기
fornewid
1
700
Kotlinize Is Not Just Converting to Kotlin
chigichan24
1
200
PumaからFalconに移行したRailsアプリケーションでの実践
falcon8823
0
310
SODA - FACT BOOK(JP)
sodainc
1
40k
AmebaブログはKMPから卒業します
kmars0605
0
310
AIで開発が速くなった先で、開発チームは何を目指すか
shihochan
1
1.9k
golang-bob.pdf
iwatsukayura
0
150
プロジェクトコードをキレイキレイしよう!暗黙的な参照を読み解く静的解析
ostk0069
0
190
Next.js: The final boss of Web Performance
guaca
0
370
エージェントを使い続けるためのメタワーク / Meta-work for keeping using the agent
rkaga
6
2.1k
学びを記事・スライド・Xへ高速展開する― AI-assisted Learning Loopで回すコンテンツ生成術
ochtum
0
180
AI時代のシニアエンジニアとは
yosuke_furukawa
PRO
13
11k
Featured
See All Featured
Kristin Tynski - Automating Marketing Tasks With AI
techseoconnect
PRO
0
570
Skip the Path - Find Your Career Trail
mkilby
1
270
Organizational Design Perspectives: An Ontology of Organizational Design Elements
kimpetersen
PRO
1
870
Information Architects: The Missing Link in Design Systems
soysaucechin
1
1.2k
Making Projects Easy
brettharned
120
6.8k
HDC tutorial
michielstock
2
990
Mind Mapping
helmedeiros
1
420
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
techseoconnect
PRO
0
510
Agile Leadership in an Agile Organization
kimpetersen
PRO
0
300
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
23k
Java REST API Framework Comparison - PWX 2021
mraible
34
9.8k
How to train your dragon (web standard)
notwaldorf
96
6.9k
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