Upgrade to Pro — share decks privately, control downloads, hide ads and more …

useReducerいつ使う？

Avatar for Rikuto Sato Rikuto Sato
December 06, 2023
Programming
6.6k
1

 useReducerいつ使う？

ReactにおけるuseReducerの使いどころについてLTしました！

Avatar for Rikuto Sato

Rikuto Sato

December 06, 2023

More Decks by Rikuto Sato

See All by Rikuto Sato
「テストコードのスタイルガイド」を作った理由
Avatar for Rikuto Sato riku929hr
0
33
テストコードのガイドライン 〜作成から運用まで〜
Avatar for Rikuto Sato riku929hr
8
2.3k
Git勉強会
Avatar for Rikuto Sato riku929hr
0
260

Other Decks in Programming

See All in Programming
決定論 vs 確率論：Gemini 3 FlashとTF-IDFを組み合わせた「法規判定エンジン」の構築
Avatar for Shu Kobuchi shukob
0
160
いつか誰かが、と思っていた フロントエンド刷新5年間の実践知
Avatar for Kiichi Sugihara kiichisugihara
1
260
Claude CodeでETLジョブ実行テストを自動化してみた
Avatar for yoshiki kasama yoshikikasama
0
1.2k
From Formal Specification to Property Based Test
Avatar for Masato Ohba ohbarye
0
2.4k
運転動画を検索可能にする〜Cosmos-Embed1とDatabricks Vector Searchで〜/cosmos-embed1-databricks-vector-search
Avatar for 開発室Graph studio_graph
1
690
cloudnative conference 2026 flyle
Avatar for azihsoyn azihsoyn
0
170
2026年のソフトウェア開発を考える（2026/05版） / Software Engineering Scrum Fest Niigata 2026 Edition
Avatar for Takuto Wada twada
PRO
22
12k
Agentic UI in the Frontend: Architectures with Open Standards @JAX 2026 in Mainz
Avatar for Manfred Steyer manfredsteyer
PRO
0
110
アクセシビリティ試験の"その後"を仕組み化する
Avatar for yuuumin yuuumiravy
1
200
Firefoxにコントリビューションして得られた学び
Avatar for ken7253 ken7253
2
160
ローカルLLMでどこまでコードが書けるか / How much code can be written on a local LLM
Avatar for Naoki Kishida kishida
2
350
Liberating Ruby's Parser from Lexer Hacks
Avatar for ydah ydah
2
2.7k

Featured

See All Featured
The Success of Rails: Ensuring Growth for the Next 100 Years
Avatar for Eileen M. Uchitelle eileencodes
47
8.1k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
How to train your dragon (web standard)
Avatar for Monica Dinculescu notwaldorf
97
6.6k
Intergalactic Javascript Robots from Outer Space
Avatar for Vicent Martí tanoku
273
27k
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
Avatar for David Carrasco davidcarrasco
3
130
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
Avatar for panda_program panda_program
122
21k
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.7k
How to Get Subject Matter Experts Bought In and Actively Contributing to SEO & PR Initiatives.
Avatar for Liv Day livdayseo
0
110
B2B Lead Gen: Tactics, Traps & Triumph
Avatar for Sophie Logan marketingsoph
0
110
Mozcon NYC 2025: Stop Losing SEO Traffic
Avatar for Sam Torres samtorres
0
230
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
Avatar for r-kagaya rkaga
61
44k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
35k

Transcript

  1. None
  2. None
  3. None
  4. None
  5. None
  6. None
  7. None
  8. None
  9. None
  10. None
  11. None
  12. None
  13. None
  14. None
  15. None
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None
  22. None
  23. None
  24. None
  25. None
  26. None
  27. None
  28. None
  29. None
  30. None
  31. None
  32. None
  33. None
  34. None