Redux のディレクトリ構成を考える

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1. Redux ͷσΟϨΫτϦߏ੒Λߟ͑Δ גࣜձࣾϝϧΧϦ ϑϩϯτΤϯυΤϯδχΞ େݪᆴଠ
2. େݪ ᆴଠ / sottar גࣜձࣾϝϧΧϦ ϑϩϯτΤϯυΤϯδχΞ mercari NOW, CSTool React, Redux sottar_ About me sottar
3. ฐࣾͷ JavaScript νϟϯωϧ ݁ߏΈΜͳσΟϨΫτϦߏ੒೰ΜͰΔɻɻ
4. ੈͷ Redux ࢖͍΋೰ΜͰΔ https://redux.js.org/docs/faq/CodeStructure.html#code-structure
5. ੈͷ Redux ࢖͍΋೰ΜͰΔ https://redux.js.org/docs/faq/CodeStructure.html#code-structure
6. ̎ͭͷ࿦఺ • component ઃܭ • store ઃܭ
7. component ઃܭ
8. component ઃܭ Container component ͱ
 Presentational component Λ෼཭ͤ͞Δ
9. component ઃܭ • Container component • react-redux.connect() Λ࢖ͬͯ redux ʹͭͳ͙ • Presentational component • view ͷΈΛѻ͏ component • react ͷΈͰ׬݁ͤ͞Δ
10. component ઃܭ • ͜Μͳײ͡ͷσΟϨΫτϦߏ଄
11. component ઃܭ • ͜Μͳײ͡ͷσΟϨΫτϦߏ଄
12. component ઃܭ Home.js (Container component)
13. component ઃܭ HomeContents.js (Presentational Component)
14. Store ઃܭ
15. Store ઃܭ https://redux.js.org/docs/faq/CodeStructure.html#code-structure Rails-styleɹɹDomain-styleɹɹDucks
16. ͜͜Ͱ͍͏ Store ઃܭͱ͸
17. Store ઃܭͱ͸ View Actions Reducers Store Store ઃܭͷൣғ → ͭ·Γ View Ҏ֎
18. Rails style
19. Rails style • ໾ׂ (actions, constants, reducers, containers, components) ͝ͱʹσΟϨΫτϦΛ࡞੒͢Δͱ͍͏΋ͷ
20. Rails style • rails ͷ scaffold Ͱੜ੒͞ΕΔߏ଄ͱࣅ͍ͯΔ • Redux ͷ tutorial ͸͜ͷελΠϧΛ࠾༻ • ໾ׂ͕σΟϨΫτϦ͝ͱʹ෼͔Ε͍ͯΔͷͰΘ͔Γ΍͍͢ • ಉ໊͡લͷϑΝΠϧ͕Ͱ͖ͨΓ͢Δ
21. Domain style
22. Domain style • ػೳ (domain) ͝ͱʹσΟϨΫτϦΛ෼͚ͪΌ͓͏
23. Domain style • υϝΠϯ͝ͱʹσΟϨΫτϦΛ෼͚ɺͦͷͳ͔ʹ actions ͱ reducers Λͭ͘Δͱ͍͏΋ͷ • actions ͱ reducers ͸ 1ର1 Ͱ࡞Δ͜ͱଟ͍ • middleware ͸ configureStore.js Ͱ௥Ճ͢Δ • action types ͸ actions.js ಺ʹॻ͘
24. Ducks
25. Ducks • {actionTypes, actions, reducer} ΛͦΕͧΕผͷϑΝΠϧʹ ॻ͘ͷ͸໘౗͔ͩΒҰͭʹ·ͱΊͪΌ͓͏ʂ https://github.com/erikras/ducks-modular-redux
26. Ducks • ͳͷͰσΟϨΫτϦߏ੒͸͜Μͳ؆ܿʹ
27. Ducks • domain style ʹࣅ͍ͯΔ͕ actions ͱ͔ reducers ͱ͔ΛҰͭͷ ϑΝΠϧʹ·ͱΊͪΌ͏΋ͷ • σΟϨΫτϦɺϑΝΠϧ਺͕গͳͯ͘؆ܿ • ҰͭͷϑΝΠϧͷهड़ྔ͕ଟ͘ͳΔ
28. Ducks modules/item.js
29. ॏཁͳ͜ͱ͸… ڀۃతʹ͸Ͳͷํ๏ͰσΟϨΫτϦߏ੒Λߦͳͬͯ΋ྑ͍͕
 action ͱ reducer Λ෼཭ͯ͠ߟ͑Δ΂͖Ͱ͸ͳ͍ɺ
 ͱ͍͏ߟ͑ํ͕ॏཁ https://redux.js.org/docs/faq/CodeStructure.html#code-structure
30. ৽نͰϓϩδΣΫτ࡞Δͱ͖ʹ͸ࢀߟʹ͍ͯͩ͘͠͞
31. ϑϩϯτΤϯυΊͪΌͪ͘Όืू͍ͯ͠·͢ ɹ ɹɹɹ sottar_