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NGK2023S - OCaml最高! スマホ開発にも使えちゃう?!

NGK2023S - OCaml最高! スマホ開発にも使えちゃう?!

Haochen Kotoi-Xie

January 21, 2023
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  1. • js_of_ocaml : OCaml όΠτίʔυ → JavaScript • ReScript/ReasonML :

    OCaml ιʔείʔυ → JavaScript • React Native : JavaScript/TypeScript ͰΞϓϦ։ൃ ==> Ͱ͖ͪΌ͏ͷͰ͸ 🤩 ͪΐͬͱௐ΂ͯΈΕ͹…
  2. • js_of_ocaml : OCaml όΠτίʔυ → JavaScript • ReScript/ReasonML :

    OCaml ιʔείʔυ → JavaScript • React Native : JavaScript/TypeScript ͰΞϓϦ։ൃ ==> Ͱ͖ͪΌ͏ͷͰ͸ 🤩 ==> Ͱ͖ͯ͠·ͬͨ 😳 🤯 😲 😏 😏 😏
  3. ΞʔΩςΫνϟҰྫ (੡඼໊ͱ͔͸ग़ͤͳ͍͚Ͳ……) • SDKϓϩδΣΫτ (Android/iOS) • ίΞΞϧΰϦζϜ: Proper OCaml (compiled

    via js_of_ocaml) • εϚϗηϯαʔσʔλऩू෦: React Native Native Modules • GUI࣮૷: TypeScript (React Native) • ࣮ݧతʹ ReScript ಋೖͨ͠ → େਓͷࣄ৘Ͱ TypeScript-only ʹͳͬͨ • Glue Code: TypeScript (React Native) • ΫϥΠΤϯτίʔυ޲͚API: Java / Swift
  4. ײ૝ • ϚϧνϓϥοτϑΥʔϜͰίʔυγΣΞϦϯάͰ͖ͯ޾ͤ • Code Change͕ϦΞϧλΠϜͰϓϨϏϡʔͰ͖ΔReact Native͸ਆ! • Native Modules

    ͷ։ൃΊΜͲ͍͘͞.. • ܕ҆શ͸෱རްੜ! • OCaml ͸͍͍ͧ! εϚϗ։ൃʹ΋࢖͑ΔΜͩͧ! ݁࿦
  5. ײ૝ • ϚϧνϓϥοτϑΥʔϜͰίʔυγΣΞϦϯάͰ͖ͯ޾ͤ • Code Change͕ϦΞϧλΠϜͰϓϨϏϡʔͰ͖ΔReact Native͸ਆ! • Native Modules

    ͷ։ൃΊΜͲ͍͘͞.. • ܕ҆શ͸෱རްੜ! • OCaml ͸͍͍ͧ! εϚϗ։ൃʹ΋࢖͑ΔΜͩͧ! ݁࿦ FIN.