Unidirectional Data Flow in ReSwift

Kyobashi.swift #1

Transcript

1. Unidirectional Data Flow in ReSwift @_mpon Kyobashi.swift #1
2. Masato Oshima github.com/mpon @_mpon ಢ໦ݝ๕լ܊ग़਎ iOS Developer
5. DDoommaaiinn DDrriivveenn DDeessiiggnn
6. ͋Δ೔ͷ4MBDL
7. ͱ͍͏͜ͱͰ
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9. 3FEVY
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11. 'MVY
12. b`'MVY
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    BQQMJDBUJPOT``
    
13. Ұఆํ޲ͷΈͷσʔλϑϩʔ 4UPSF͸ࣗ෼ࣗ਎Λॻ͖׵͑Δ
14. +BWB4DSJQUΞϓϦέʔγϣϯͷͨΊͷϑϨʔ ϜϫʔΫɻ'MVYΛਐԽͤͯ͞ෳࡶੑΛճආ͠ Α͏ͱ͍ͯ͠Δɻ
15. 3FEVYͱಉ͡ߏ੒
16. 4UPSF͸ΞϓϦέʔγϣϯ ͷ4UBUFΛ؅ཧ͍ͯ͠Δɻ "DUJPO͸4UPSFͷ4UBUFΛ มߋ͢ΔͨΊͷએݴ͕ॻ ͔Ε͍ͯΔɻ 3FEVDFS͸"DUJPOΛड͚ औͬͯ৽͍͠4UBUFΛฦ ͢ɻ
17. ϘλϯΛλοϓͨ͠ͱ͖ʹ"DUJPOΛੜ੒ͯ͠ɺ 4UPSFʹEJTQBUDI͢Δɻ
18. 4UPSF͸ड͚औͬͨ"DUJPOΛ3FEVDFSʹ౉ ͢ɻ
19. 3FEVDFS͸"DUJPOΛ΋ͱʹ৽͍͠4UBUF Λฦ͢ɻ
20. 4UPSF͸৽͍͠4UBUFΛ4VCTDSJCF͍ͯ͠Δશ ͯͷ7JFXʹ௨஌͢Δɻ
22. 7JFX$POUSPMMFS͕TUPSFΛTVCTDSJCF͢Δɻ
23. ϘλϯΛԡͨ͠ͱ͖ʹɺ"DUJPOΛੜ੒ͯ͠ɺ
    4UPSFʹEJTQBUDI͢Δɻ
24. 4UPSF͸"QQ%FMFHBUFͰͨͩͭଘࡏͯ͠શͯͷঢ়ଶΛ؅ ཧ͍ͯ͠Δɻͦͯ͠ɺ4UPSF͸3FEVDFSΛ࣋ͪɺ3FEVDFS ͸IBOEMF"DUJPOͱ͍͏ϝιουΛඞͣ࣋ͭɻ
    IBOEMF"DUJPO͸͖ͬ͞EJTQBUDI͞Εͨ"DUJPOͱݱࡏͷ TUBUFΛ΋ͱʹ৽͍͠"QQ4UBUFΛੜ੒͢Δɻ
25. 3FEVDFS͸"DUJPOͷछྨʹΑͬͯॲཧΛߦ͍৽͍͠ TUBUFΛੜ੒͢Δɻ΋ͱͷTUBUFΛมߋ͢Δ͜ͱ͸͠ ͳ͍ɻ
26. 4UPSF͔Β৽͍͠TUBUF͕OPUJGZ͞ΕΔͷͰɺTUBUFΛ ΋ͱʹɺϥϕϧͷදࣔΛߋ৽͢Δɻ
27. ΞϓϦ͕େ͖͘ͳ͖ͬͯͨ ͱ͖ʹ4UBUF͕େมͳ͜ͱʹ ͳΓͦ͏ʁ খ͞ͳมߋʹରͯ͠WJFXͷ ࠶ඳըͷύϑΥʔϚϯε͸ Ͳ͏ͳΜͩΖ͏ʁ "OJNBUJPOͷ్தঢ় ଶ΋؅ཧ͢Δͷ͔ʁ
28. ࢀߟʹͨ͠αΠτ w IUUQTSFBMNJPOFXTCFOKJFOD[VOJEJSFDUJPOBMEBUBqPXTXJGU
    w IUUQGBDFCPPLHJUIVCJPqVYEPDTPWFSWJFXIUNM
    w IUUQTHJUIVCDPN3F4XJGU3F4XJGU
    w IUUQTHJUIVCDPNSBDLUSFEVY
    w IUUQJOTJEFQJYJWOFUFOUSZ
    w IUUQRJJUBDPNLJJUBJUFNTBGCDGC
29. ReSwift ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ