Immutable.js with Flowtype

1. Immutable.js with Flowtype @_tohashi
2. ୭ • Takumi Ohashi • twitter: @_tohashi • GitHub: @tohashi • ϑϦʔʢגʣͷΤϯδχΞ
3. ίϯϙʔωϯτࢦ޲ʢReactʣ
 ୯Ұํ޲ͷσʔλϑϩʔʢFluxʣ ܕγεςϜʢFlowtypeʣ
4. Λܦͨਓ͕ؒ
 ࣍ʹٻΊ͕ͪͳ΋ͷ
5. Πϛϡʔλϒϧ
6. Immutable.js • Facebook੡ͷΠϛϡʔλϒϧͳΦϒδΣΫτ Λѻ͏ͨΊͷϥΠϒϥϦ • 2014೥͔Β͋Δ • React΍Flowtype΄Ͳ͸࿩୊ʹͳͬͯͳ͍͠࢖ ΘΕͯͳ͍ҹ৅
7. Why Immutable.js?
8. Why Immutable.js? • ෭࡞༻ͷগͳ͍ΦϒδΣΫτૢ࡞ • ΤϯςΟςΟૢ࡞ϩδοΫͷ෼཭ • ϨϯμϦϯά཈੍ʹΑΔύϑΥʔϚϯενϡʔ χϯά
9. ෭࡞༻ͷগͳ͍ΦϒδΣΫτૢ ࡞
10. ෭࡞༻ͷগͳ͍ΦϒδΣΫτૢ ࡞
11. ΤϯςΟςΟૢ࡞ͷ෼཭
12. Immutable Model Class • ʹ
13. ΤϯςΟςΟૢ࡞ͷ෼཭
14. ෆཁͳϨϯμϦϯάͷ཈੍
15. ݒ೦
16. େن໛։ൃͳΒܕ͕΄͍͠
17. Immutable.js + Flowtype
18. it should ͍͍ײ͡ʹ ܕ͕͍ͭͨΠϛϡʔλϒϧͳ ΦϒδΣΫτΛѻ͑ͯ࠷ߴ
19. FlowtypeʹΑΔܕఆٛ
20. FlowtypeʹΑΔܕఆٛ
21. Immutable.Recordͷܕఆٛ
22. ͦΕҎલͷͱ͜ΖͰΤϥʔ
23. ܕఆٛϑΝΠϧΛௐ΂Δ
24. ผ్ΫϥεఆٛΛ༻ҙ͢Δ
25. ͦͷ্ͰܧঝલʹΩϟετ
26. ظ଴௨ΓͷΤϥʔ
27. ͳΜͱ͔ ܕ෇͚Ͱ͖ͨ
28. ͔ʹࢥ͕͑ͨ
30. Immutable.jsͷܕఆٛ • ίϝϯτΞ΢τ෦෼ͷΑ͏ͳهड़͸ݱঢ়Ͱ͖ͳ͍
32. Immutable.js + Flowtype
33. it should ͍͍ײ͡ʹ ܕ͕͍ͭͨΠϛϡʔλϒϧͳ ΦϒδΣΫτΛѻ͑ͯ࠷ߴ
34. - ͍͍ײ͡ + ͭΒ͍ - ࠷ߴ + ยखམͪ 2 failure
35. ஌ݟ • Immutable.Record + Flowtype ͸ͭΒ͍ • ൥ࡶͳهड़ͷ຤ʹܕ҆શͰͳ͍ • IssueݟΔͱօಉ༷ͷ໰୊Λ๊͍͑ͯΔ • ͍͔ͭ͘ͷ໰୊͸ղܾͷஹ͠ • ಉࣾ͡ͷOSSͳΒେৎ෉ͩΖ͏Έ͍ͨͳࡶͳߟ͑͸Α͘ ͳ͍
36. ͋Γ͕ͱ͏͍͟͝·ͨ͠
37. versions • immutable@4.0.0-rc.2 • flow-bin@0.49.1