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
Ready for React in 2019
Search
koba04
December 08, 2018
Programming
2
1.7k
Ready for React in 2019
https://frontend-conf.fukuoka.jp/
koba04
December 08, 2018
Tweet
Share
More Decks by koba04
See All by koba04
フロントエンドの現在地とこれから
koba04
10
5.2k
Standing on the shoulders of giants
koba04
0
2.8k
React/Next によるアプリケーション開発のこれから
koba04
61
17k
フロントエンド刷新をプロジェクトとして進める際に気をつけていること
koba04
3
1.9k
How useEvent would change our applications
koba04
1
3k
kintoneフロントエンド刷新によるモノリスからの脱却とその先に目指す未来
koba04
3
15k
Make it Declarative with React
koba04
0
1.7k
Algorithms in React
koba04
14
17k
Suspense and TimeSlicing
koba04
0
270
Other Decks in Programming
See All in Programming
REALITY コマンド作成チュートリアル
nishiuriraku
0
120
OpenTelemetryで始めるベンダーフリーなobservability / Vendor-free observability starting with OpenTelemetry
seike460
0
130
マイコンでもRustのtestがしたい/KernelVM Kansai 11
tnishinaga
1
950
20250426 GDGoC 合同新歓 - GDGoC のススメ
getty708
0
120
“技術カンファレンスで何か変わる?” ──RubyKaigi後の自分とチームを振り返る
ssagara00
0
160
クラシルリワードにおける iOSアプリ開発の取り組み
funzin
1
210
ComposeでのPicture in Picture
takathemax
0
140
VibeCoding時代のエンジニアリング
daisuketakeda
0
270
Носок на сок
bo0om
0
1.4k
ソフトウェア品質特性、意識してますか?AIの真の力を引き出す活用事例 / ai-and-software-quality
minodriven
15
3.8k
Browser and UI #2 HTML/ARIA
ken7253
2
190
複雑なフォームの jotai 設計 / Designing jotai(state) for Complex Forms #layerx_frontend
izumin5210
6
1.7k
Featured
See All Featured
Side Projects
sachag
453
42k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
Documentation Writing (for coders)
carmenintech
71
4.8k
Product Roadmaps are Hard
iamctodd
PRO
53
11k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
160
15k
Balancing Empowerment & Direction
lara
0
49
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
48
5.4k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
30
2.4k
Optimizing for Happiness
mojombo
378
70k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.7k
Making Projects Easy
brettharned
116
6.2k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
Transcript
3FBEZGPS 3FBDUJO 'SPOUFOE$POGFSFODF'VLVPLB !LPCB
None
"HFOEB w 'VODUJPO$PNQPOFOU w 69GPSBMMVTFST w 'VUVSF1MBOT w -JWF$PEJOH
'VODUJPO$PNQPOFOU
3FBDUNFNP w 0QUJNJ[F'VODUJPO$PNQPOFOU w 1VSF$PNQPOFOUGPS'VODUJPO$PNQPOFOU
)PPLT Custom Hook
w )PPLTNVTUCFDBMMFEJOUIFTBNFPSEFS )PPLT Hook Hook next Fiber memoizedState
"WPJEl8SBQQFSIFMMz https://www.youtube.com/watch?v=dpw9EHDh2bM
+BWB4DSJQU`T$MBTTJTIBSE w 'PS w )BSEUPPQUJNJ[F w 'PS w AUIJTAPG+BWB4DSJQUIBTNBOZQJUGBMMT
.PSF%FUBJMTʜ https://blog.cybozu.io/entry/2018/11/02/113000
69GPSBMM6TFST
<App> <Header /> <Suspense> <Main> <User> <Avatar /> <Link />
</User> </Main> </Suspense> </App> 4VTQFOTF 1. Throw a Promise 2. Wait to resolve the Promise 3. Resume the rendering
4VTQFOTF Throw a Promise if the resource doesn’t have a
cache data
3FBDUMB[ZXJUI 4VTQFOTF w $PEF4QMJUUJOHXJUI%ZOBNJD*NQPSU 4UBHF
5JNFTMJDJOH User Blocking Normal Priority
5JNFTMJDJOH w 8PSLJOHPOTUBOEBSEJ[JOHUIFTDIFEVMJOH NFDIBOJTNXJUIB$ISPNF5FBN w IUUQTHJUIVCDPNTQBOJDLFSNBJOUISFBE TDIFEVMJOH w 8IBUBCPVU8FC8PSLFSTʁ
/FX1SPpMFS
69GPSBMMVTFST w 4VTQFOTFMB[Z w 'PSVTFSTJOIJHITQFFEOFUXPSLBOETMPX OFUXPSL w 5JNFTMJDJOHMB[Z w 'PSVTFSTVTJOHIJHIQPXFSEFWJDFTBOEMPX
QPXFSEFWJDFT w 1SFMPBE1SFSFOEFS
https://medium.com/@addyosmani/the-cost-of-javascript-in-2018-7d8950fbb5d4
'VUVSF
3FMFBTF1MBOTGPS4UBCMF w 3FBDUMB[ZXJUI4VTQFOTF w 3FBDU)PPLT 2 w $PODVSSFOU.PEF 2
w %BUBGFUDIJOHXJUI4VTQFOTF NJE w 4FSWFS3FOEFSFSGPS4VTQFOTF w .PEFSOJ[JOH3FBDU%0. w Now
1SFQBSFGPSUIFGVUVSF w :PVDBOVTFOFXGFBUVSFTJODSFNFOUBMMZXJUIPVU CSFBLJOHDIBOHFT w 6TF3FBDU4USJDU.PEF$PNQPOFOU w 'JYXBSOJOHTJO4USJDU.PEFʜ4USJDU.PEF
-JWF$PEJOH https://github.com/koba04/react-hacker-news-stories
5IBOLZPV speakerdeck.com/koba04