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Why we need Rich web application framework @yosuke_furukawa

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͓ݺͼ͍͖ͨͩ͋Γ͕ͱ͏͝ ͍͟·͢ɻ

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͜ͷ࿩ͷ΋ͬͱਂ͍ॴ͕ฉ͖͍ͨͱฉ͍ͯ ͖·ͨ͠ɻ

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ࠓ೔࿩͢͜ͱ • Why React? • Why Redux? • Why Server Side Rendering? • Why Backend For Frontend? • Why Consumer Driven Development? • How do we create rich applications? 5W 1H Ͱ࿩͠·͢ɻ

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Why React?

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ྺ࢙తৼΓฦΓ

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Backbone.js • ݴΘͣͱ஌Εͨ Client-side MVC ͷϒʔϜՐ෇ ͚໾ • jQuery ͕ϏϧτΠϯ͞Ε͍ͯͯɺඇৗʹݱ࣮ ղ • ࣮ࡍ΍ͬͯΔ͜ͱ͸ͳΜͩͬͨͷͩΖ͏͔

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Backbone.js .PEFM 7JFX $POUSPMMFS ΍͍ͬͯΔ͜ͱͦͷ1: ަ௨੔ཧ

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Backbone.js .PEFM 7JFX $POUSPMMFS σʔλͷ֨ೲݿ APIݺͼग़͠౳ͷϩδοΫ UIͷදݱ MͱVΛܨ͙ॾʑ

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Backbone.js .PEFM 7JFX $POUSPMMFS σʔλͷ֨ೲݿ APIݺͼग़͠౳ͷϩδοΫ UIͷදݱ MͱVΛܨ͙ॾʑ jQueryͰ਺ϑΝΠϧ͚ͩͰΰχϣΰχϣॲཧ ͯͨ࣌͠୅͔Βͷ୤٫

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Backbone.js .PEFM 7JFX $POUSPMMFS ͍΍଴ͯΑʁʁ

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Backbone.js .PEFM 7JFX $POUSPMMFS ModelมΘͬͨΒ

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Backbone.js .PEFM 7JFX $POUSPMMFS ModelมΘͬͨΒ Controllerʹ఻͑ͯ

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Backbone.js .PEFM 7JFX $POUSPMMFS ModelมΘͬͨΒ Controllerʹ఻͑ͯ ViewΛม͑Δ

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Backbone.js .PEFM 7JFX $POUSPMMFS ViewΛߋ৽ͨ͠Β

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Backbone.js .PEFM 7JFX $POUSPMMFS ViewΛߋ৽ͨ͠Β Controllerʹ఻͑ͯ

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Backbone.js .PEFM 7JFX $POUSPMMFS ViewΛߋ৽ͨ͠Β Controllerʹ఻͑ͯ Modelม͑Δ

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Backbone.js .PEFM 7JFX $POUSPMMFS ViewΛߋ৽ͨ͠Β Controllerʹ఻͑ͯ Modelม͑Δ ໘౗ʂʂʂʂʂ

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Angular (v1) • ୈೋ Client-side MVC ϒʔϜͷՐ෇͚໾ • ૒ํ޲όΠϯσΟϯάͱ͍͏෢ثΛҾͬ͛͞ ͯొ৔ • MVCͰ͸ͳ͘ɺ MV Whatever ͩͱݴ͍ுͬ ͍ͯͨ

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Angular .PEFM 7JFX 8IBUFWFS ΍͍ͬͯΔ͜ͱ: ૒ํ޲όΠϯσΟϯά

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Angular .PEFM 7JFX 8IBUFWFS ViewΛࣗಈߋ৽ Modelม͑ͨΒ CJOEFS

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Angular .PEFM 7JFX 8IBUFWFS ViewΛม͑ͨΒ ModelΛࣗಈߋ৽ CJOEFS

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Angular .PEFM 7JFX 8IBUFWFS ViewΛม͑ͨΒ ModelΛࣗಈߋ৽ CJOEFS ָͪΜʂʂʂʂʂʂʂʂʂʂ

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Angular .PEFM 7JFX 8IBUFWFS ଴ͯΑʁʁʁʁ CJOEFS

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Angular .PEFM 7JFX 8IBUFWFS ͓લ୭Αʁ Կͯ͠ΜͷΑʁ CJOEFS

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Angular .PEFM 7JFX 8IBUFWFS ͓લ୭Αʁ Կͯ͠ΜͷΑʁ CJOEFS Πϕϯτϧʔϓࣗ෼Ͱ࣋ͬ ͯEJSUZDIFDLͯ͠·͢

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Angular .PEFM 7JFX 8IBUFWFS ͓લ୭Αʁ Կͯ͠ΜͷΑʁ CJOEFS Πϕϯτϧʔϓࣗ෼Ͱ࣋ͬ ͯEJSUZDIFDLͯ͠·͢ ౰વॏ͍

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React • ୈࡾ࣍ϑϩϯτΤϯυϒʔϜͷՐ෇͚໾ • Ծ૝DOMͱ͍͏෢ثΛҾͬ͛ͯ͞ొ৔ • ࣮͸Backbone/Angularͱ͸ൺֱϨΠϠ͕ҧ͏
 (React͸viewͷΈ) • ൺֱਥ͔Β͸ReactͱvsͰܨ͛Μͳͱౖ͔ΒΕΔࣄ΋ ͋Δ

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React .PEFM 7JFX $POUSPMMFS ModelมΘͬͨΒ Controllerʹ఻͑ͯ ViewΛม͑Δ Backbone.js ͜Εͷ࣮ࡍԿ͕໘౗͔ͩͬͨ

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React .PEFM 7JFX $POUSPMMFS ModelมΘͬͨΒ Controllerʹ఻͑ͯ ViewΛม͑Δ Backbone.js 7JFX͸%0.ߏ଄ %0.ͷதͰԿ͕มΘͬͨͷ͔͸ࣗ෼Ͱ KRVFSZͰΰϦΰϦॻ͍ͯ͘ඞཁ͕͋Δ

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React .PEFM 7JFX $POUSPMMFS ModelมΘͬͨΒ Controllerʹ఻͑ͯ ViewΛม͑Δ Backbone.js 7JFX͸%0.ߏ଄ %0.ͷதͰԿ͕มΘͬͨͷ͔͸ࣗ෼Ͱ KRVFSZͰΰϦΰϦॻ͍ͯ͘ඞཁ͕͋Δ ౰વى͖Δߋ৽࿙Εɺ ౰વى͖Δແବͳߋ৽

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React Before After VDOMͱݺ͹ΕΔπϦʔߏ଄Λ͍࣋ͬͯͯɺͦͷߏ଄ ಉ͕࢜ൺֱ͞ΕΔ͜ͱͰࣗಈతʹมߋՕॴΛ൑ผ͢Δ ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID

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React ঢ়ଶมߋ TFU4UBUF 
 ͞ΕΔͱEJSUZqBH͕ ཱͪɺࢠϊʔυ͕࠶ඳըର৅ʹͳΔ

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React /PEFʹରͯ͠ঢ়ଶมߋ TFU4UBUF 
 ͞ΕΔͱEJSUZqBH͕ ཱͪɺࢠϊʔυશ͕ͯ࠶ඳըର৅ʹ ͳΔ

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React ࢠϊʔυͷҰ෦͸࠶ඳըͤͨ͘͞ͳ ͍৔߹͸ TIPVME$PNQPOFOU6QEBUFΛ࢖͑ ͹࠶ඳը͠ͳ͘ͳΔɻ

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React ࢠϊʔυͷҰ෦͸࠶ඳըͤͨ͘͞ͳ ͍৔߹͸ TIPVME$PNQPOFOU6QEBUFΛ࢖͑ ͹࠶ඳը͠ͳ͘ͳΔɻ ߋ৽࿙ΕͱແବΛ๷͙ ߏ଄

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Why React? • ࣮DOMΛѻ͏ͷͰ͸ͳ͘ɺԾ૝DOMΛѻ͏͜ ͱͰࡶͳϨϯμϦϯάΛͯ͠΋ແବͱ࿙ΕΛগ ͳ͘͢Δ • ࠓͷͱ͜ΖଞͷVueJS΍Mithril΋͜ͷΞϓϩʔ νͰ͋ΓɺϒʔϜͷՐ෇͚໾ͱͯ͠ઌ಄Λ૸ͬ ͍ͯΔͨΊɺ͜͜Λத৺ʹΤίγεςϜ͕੝Γ ্͕ͬͯΔɻ

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Why Redux?

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OK, React͸෼͔ͬͨɻ Redux͍ͬͯ͏ͷ͸ͳΜͩͶ?

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Reduxͷલʹ཈͑Α͏Flux Fluxͷલʹ཈͑Α͏ Observer Pattern

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Observer Pattern • มߋݕ஌͢Δ࢓૊Έ wikipedia ΑΓൈਮ

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Observer Pattern • ཁ͸มߋ͕͋ͬͨΒ؍ଌऀʹ఻͑Δ࢓૊Έ • Backbone΍Angularʹ΋࣮͸ଘࡏ͢Δɻ Event௨஌ɺ؂ࢹͷ࢓૊Έ͕͋Ε͹Մೳɻ • addEventListener('click') ͜Ε͸ΫϦοΫ͞Ε ͨࣄΛݕ஌͢Δ࢓૊Έ͕ͩɺ͜Εͦͷ΋ͷɻ

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Flux • Flux ͸͜ͷ Observer Patternͷू߹ମ • Α͘ݟΔਤ

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Flux • ઌఔղઆͨ͠ͱ͓Γ React ͸ͨͩͷ View • View ʹมߋ௨஌͢Δ࢓૊Έ͕ඞཁ • ͦΕ͕Fluxͷ֓೦ͷ̍ͭStore ͜ΕͶ

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Flux • Flux͸Action => Dispatcher => Store ͱൃੜ ͨ͠ΠϕϯτΛܨ͍͖͛ͯɺ React ͷ view Λ ߋ৽͢ΔͨΊͷঢ়ଶɾΠϕϯτ؅ཧख๏ ϘλϯΫϦοΫ )551(&5 +40/ 4UPSFʹϚοϓ 4UPSF͕มߋ͞Ε ͨͷΛड͚ͯ 3FBDUߋ৽

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Flux • Fluxͷࢀߟ࣮૷͕ facebook/flux • ͕ͩɺϓϦϛςΟϒ͗͢Δɻ • ؆୯ͳΞϓϦͳΒ͜ΕͰ͍͍͕ɺෳࡶͰେن ໛ͳ෺Λ࡞Δʹ͸΋͏গ͠؅ཧ͠΍͍͢ํ͕ ྑ͍

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Redux • Fluxͷ఩ֶʹԊͬͨܗ + ؔ਺ܕϓϩάϥϛϯ άͷimmutablity΍pure functional ͳ෦෼ͷ ΤοηϯεΛೖΕͨ΋ͷ • ࡅ͚ͯݴ͏ͳΒؔ਺ܕFluxͱͰ΋໊෇͚Δͷ ͔

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Redux • ఩ֶͱͯ͠͸̏ͭ • Singleton Store • State is read-only • (state, action) => newState ྑ͞Λཧղ͠Α͏ͱ͢Δͱؔ਺ܕͷ ߟ͑ํ͕͍ΔͷͰͱΓ͋͑ͣॻ͍ͯΈͨํ͕ૣ͍

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Redux • ͦΕͰ΋આ໌ͯ͠ΈΔ • Singleton Store • Storeʢͭ·Γ͸ঢ়ଶʣ͸͔̍ͭ͠ͳ͍ɺ͔͠΋৭Μͳॴ͔Β৮ΕΔΑ͏ʹͳ͍ͬͯ Δɻ • State is read-only • ঢ়ଶͷมߋ͸جຊతʹͰ͖ͳ͍ɺมߋ͢Δͷ͸ReducerͷΈɻ • (state, action) => newState • ͔͠΋ Reducer ͕΍ͬͯΔͷ͸ঢ়ଶͷ"มߋ"Ͱ͸ͳ͍ɻݫີʹ͸ɺ৽͍͠ঢ়ଶΛ࡞ͬͯ Ϛοϐϯά͢Δʹ౳͍͠ɻ಺༰Λॻ͖׵͚͑ͨͩͰ͸redux͸มߋͨ͠ͱೝΊͯ͘Ε ͣɺ৽͍͠ΦϒδΣΫτΛฦ͢ඞཁ͕͋Δ

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Redux • ͦΕͰ΋આ໌ͯ͠ΈΔ • Singleton Store • Storeʢͭ·Γ͸ঢ়ଶʣ͸͔̍ͭ͠ͳ͍ɺ͔͠΋৭Μͳॴ͔Β৮ΕΔΑ͏ʹͳ͍ͬͯ Δɻ • State is read-only • ঢ়ଶͷมߋ͸جຊతʹͰ͖ͳ͍ɺมߋ͢Δͷ͸ReducerͷΈɻ • (state, action) => newState • ͔͠΋ Reducer ͕΍ͬͯΔͷ͸ঢ়ଶͷ"มߋ"Ͱ͸ͳ͍ɻݫີʹ͸ɺ৽͍͠ঢ়ଶΛ࡞ͬͯ Ϛοϐϯά͢Δʹ౳͍͠ɻ಺༰Λॻ͖׵͚͑ͨͩͰ͸redux͸มߋͨ͠ͱೝΊͯ͘Ε ͣɺ৽͍͠ΦϒδΣΫτΛฦ͢ඞཁ͕͋Δ ؆୯ʹݴͬͯ͠·͑͹ঢ়ଶͷ௥੻͕͠΍͍͢ɻ ్த͔Βউखʹঢ়ଶ͕ॻ͖׵͑ΒΕΔ͜ͱ͕ͳ͍ͷͰ σόοά΋͠΍͍͢ʢredux-devtoolsʣ

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Redux • Frequently Asked Question: • Ͳ͜ʹϩδοΫΛॻ͘ΜͰ͠ΐ͏͔ʁ

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Redux • Frequently Asked Question: • Ͳ͜ʹϩδοΫΛॻ͘ΜͰ͠ΐ͏͔ʁ • ౴͑ɿͦΜͳ΋ͷ͸ͳ͍

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Redux • ͓લͷॻ͜͏ͱ͍ͯ͠ΔϩδοΫͱ͸Կͩ • UIϩδοΫʁ => React ʹ͔͚ • ۀ຿ϩδοΫ? => αʔόαΠυʹݴ͑ • ۀ຿ͱUIͷதؒʁ => BFF (ޙड़) • ڧ͍ͯ͋͛ΔͳΒίί͔ɾɾɾʁ ͜͜

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Why Redux? • ঢ়ଶͱΠϕϯτͷ؅ཧ • ReactͷviewʹObserver PatternΛ࢖ͬͯมߋ Λ఻͑Δ໾໨ • Redux͸Fluxʹ͞Βʹؔ਺ܕͷΤοηϯεΛ ଍ͯ͠ঢ়ଶΛѻ͍΍ͨ͘͢͠΋ͷ

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Why Server Side Rendering?

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ϨΠςϯγ͍ͬͯ͏ͷ͕͋ΔΜͩΑɺϘέ

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Server Side Rendering • Ͳ͜·Ͱ଎͘ͳͬͯ΋ϨΠςϯγ(ߦ͔ͬͯΒؼͬͯ͘ Δ·Ͱͷ࣌ؒ)ͱ͍͏΋ͷ͕͋Δ • Boston <=> Stanford ؒͳΒݱ࣌఺Ͱ΋
 ໿50ms • SPA͸ॳظϖʔδͷϩʔυʹ͓͍ͯ͸ෆར

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Why Server Side Rendering? • ॳظϨϯμϦϯά͕Α͘ͳΔ • SEO΍OGPλάରࡦͳͲ΍Γ΍͘͢ͳΔ • ʢBFFͷ࿩ʹଓ͘ʣ

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Why Backend For Frontend?

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Isomorphic Survival Guide by @koichik https://speakerdeck.com/koichik/isomorphic-survival-guide

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Isomorphic Survival Guide by @koichik https://speakerdeck.com/koichik/isomorphic-survival-guide ͜ΕΛಡΊɺҎ্

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Client Server 'SPOUFOE -PHJDT #BDLFOE -PHJDT WebApps based on HTML

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Client Server 'SPOUFOE -PHJDT #BDLFOE -PHJDT Partial SPA 'SPOUFOE -PHJDT

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Client Server #BDLFOE -PHJDT Rich Single Page Web Apps 'SPOUFOE -PHJDT #BDLFOE -PHJDT

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT

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Backend For Frontend • ClientͱServerͰϩδοΫ͕ߦͬͨΓདྷͨΓ͍ͯ͠Δ • ͜͜࠷ۙ͸ΫϥΠΞϯτͷϦιʔε͕૿͑ɺRichͳ ΢ΣϒΞϓϦέʔγϣϯ͕૿͑ͨɻ • Server͕ϚΠΫϩαʔϏεͳͲͰAPIԽ͢ΔྲྀΕ΋͋ Γɺthin-Server / thick-Client ͳํ޲ʹͳ͍ͬͯΔ

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͕ͩɺ଴ͬͯཉ͍͠ ຊ౰ʹͦΕ͸ΫϥΠΞϯτͷ ໾ׂ͔Ͳ͏͔

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT ͜͜Ͱ΍͍ͬͯΔ͜ͱɿ "1*ͷू໿ॲཧ "1*ϨεϙϯεΛ6*༻ʹՃ޻ "1*SFTQPOTF$BDIF $JSDVJU#SFBLFS FUD

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ͳΜͰ͜͏ͳΔͷ͔

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT ΫϥΠΞϯτɿ ը໘ͱಈ͖Λ࡞Δɻ αʔόʔɿ ಠཱͨ͠ϏδωεϩδοΫΛ ఏڙ͢Δ

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT ΫϥΠΞϯτɿ ը໘ͱಈ͖Λ࡞Δɻ αʔόʔɿ ಠཱͨ͠ϏδωεϩδοΫΛ ఏڙ͢Δ ͋ͱɺ૊৫ͷน

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT Backend For Frontend #BDLFOE -PHJDT

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT Backend For Frontend #BDLFOE -PHJDT ΫϥΠΞϯτ͸ຊདྷͷ6*૚ͷ ॲཧʹ஫ྗͰ͖Δ

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT Backend For Frontend #BDLFOE -PHJDT ը໘Λߏங͢Δखॿ͚Λ͢Δ "1*ฒྻݺͼग़͠ $BDIF΋ͨ͘͞Μ࣋ͯΔ 'JMF6QMPBE8FC4PDLFUFUD

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT Backend For Frontend using Node.js #BDLFOE -PHJDT <13>͜͜Λ/PEFKT ʹ͢Δͱ΋ͬͱ৭ΜͳϝϦοτ͕

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT Ұ෦ͷ'SPOUFOE-PHJDΛڞ ௨ԽͰ͖Δ 'SPOUFOE -PHJDT Backend For Frontend using Node.js

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Client Server micro services Rich Single Page Web Apps with MicroServices 'SPOUFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT #BDLFOE -PHJDT ը໘ͷWBMJEBUJPO )5.-ੜ੒FUD 'SPOUFOE -PHJDT Backend For Frontend using Node.js

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Why Backend For Frontend? • υϝΠϯಛԽͨ͠αʔϏεͱϦονͳΫϥΠΞϯτΛܨ͙ௐఀ໾ • ը໘Λ࡞ΔͨΊͷิࠤΛ͢Δ • APIͷ·ͱΊ໾ • Cache΋͜͜ͷ૚Ͱ΍ΔͱBackend Friendly • BFF Λ Node.js ʹ͢Δͱ͞Βʹ • ϑϩϯτͷ࡞ۀΛڞ௨ԽͰ͖Δ • Server Side Rendering / validation logic etc

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Why Consumer Driven Contract?

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Consumer Driven Contract • ैདྷόοΫΤϯυ (Provider)͕ܾΊ͍ͯͨ API ͷ࢓༷ΛϑϩϯτΤϯυ(Consumer)͕ओಋ͠ ͯཁٻΛॻ͘(Contract)͜ͱͰ API ࢓༷ΛܾΊ ͍ͯ͘ͱ͍͏ελΠϧͷ࢓༷ࡦఆํ๏

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Consumer Driven Contract • Contract Λఆٛ͢Δ(APIͷ࢓༷ΛJSON͔Կ͔ Ͱॻ͘)

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Consumer Driven Contract • هड़͞ΕͨϑΝΠϧΛ࢖ͬͯmockͱͯ͠׆༻ ͢Δ

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Consumer Driven Contract • mock͕ΫϥΠΞϯτͱͳΓɺProviderͷϨε ϙϯεΛνΣοΫ͢Δ

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Consumer Driven Contract • ϑϩϯτΤϯυ͕࢖͍΍͍͢APIʹͳΔ • ͬͪ͜ͷر๬Λͦͷ··࣮૷͍ͯ͠Δ͚ͩͰɺόο ΫΤϯυ͕ϋοϐʔʹͳΔ༁Ͱ͸ͳ͍ • ͪͳΈʹ࣮ફͯ͠Έͨॴɺ͜ΕΛ࢖ͬͯ΋ίϛϡ χέʔγϣϯίετ͕͍҆Θ͚Ͱ͸ͳ͔ͬͨʢͪΌ ΜͱίϛϡχέʔγϣϯΛऔΔඞཁ͸͋ͬͨʣ

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Why Consumer Driven Contract • ैདྷ௨Γͷ΍ΓํͰ͸ϑϩϯτΤϯυ։ൃͷ౎ ߹͕ѱ͘ͳΔ • ͳΔ΂͘ͳΒɺΤϯυϢʔβʹ͍ۙॴͰAPI࢓ ༷ΛܾΊΔ΂͠ • Agreedͱ͍͏ϥΠϒϥϦΛ࢖ͬͯmockΛॻ͘ ͜ͱͰCDC͸࣮ફՄೳ

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How do we create rich applications?

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How do we create rich applications? • ڭՊॻ • ϓϩτλΠϓ • ΞϓϦέʔγϣϯߏஙΨΠυ

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ڭՊॻ

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7 principles of Rich Web Applications • socket.io ͷ࡞ऀ • Guillermo Rauch ࢯఏএ • ຋༁ • http://yosuke-furukawa.hatenablog.com/entry/2014/11/14/141415

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Ϣʔβʔͷೖྗʹਝ଎ʹ൓Ԡ͢ Δ • Googleͷྫ

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Ϣʔβʔͷೖྗʹਝ଎ʹ൓Ԡ͢ Δ • CloudUpͷྫ

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Ϣʔβʔͷೖྗʹਝ଎ʹ൓Ԡ͢ Δ • ͲΜͳʹϨΠςϯγΛԼ͛ͯ΋ݶք͕͋Δ • ޫͷ଎౓ʹ͸উͯͳ͍ • Ұ୴ΫϥΠΞϯτଆͰ൓Ԡ͍ͯ͠ΔࣄΛද͢

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Ϣʔβʔͷೖྗʹਝ଎ʹ൓Ԡ͢ Δ • ͲΜͳʹϨΠςϯγΛԼ͛ͯ΋ݶք͕͋Δ • ޫͷ଎౓ʹ͸উͯͳ͍ • Ұ୴ΫϥΠΞϯτଆͰ൓Ԡ͍ͯ͠ΔࣄΛද͢ • (͝·͔͢ͱ΋ݴ͏)

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σʔλͷมߋʹ൓Ԡ͢Δ • ߋ৽ॲཧΛߦΘͳͯ͘΋࣮ࡍʹσʔλΛಉظ ͢Δɻ • มߋ͕ൃੜͨ͠Βͦͷ౎౓σʔλΛมߋ͢Δɻ

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historyΛյ͢ͳ

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historyΛյ͢ͳ

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historyΛյ͢ͳ

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historyΛյ͢ͳ • ํ๏࿦ • historyͷ֦ுΛݕ౼͢Δ • history.pushState/popState/replaceState • localStorage/sessionStorageͷݕ౼ͳͲ

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ৼΔ෣͍Λ༧ଌ͠Α͏ • ϨΠςϯγʔͷนΛ௒͑Ζ

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ৼΔ෣͍Λ༧ଌ͠Α͏ • ແݶεΫϩʔϧ x ϖʔδઌಡΈ

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ϓϩτλΠϓ

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redux-proto ͱݺ͹ΕΔϓϩ τλΠϓ͕͋Δ ※ڵຯͷ͋Δਓ͸૬ஊͯ͘͠ ΕͨΒϦϙδτϦݟ͑ΔΑ͏ ʹ͠·͢

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ΞϓϦέʔγϣϯߏஙΨΠυ

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ΞϓϦέʔγϣϯͷߏஙΨΠ υϥΠϯΛ࡞੒தʂ ※΄΅ະணख ※ݹ઒ͷࠓظλεΫ

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How do we create rich applications? • ڭՊॻ • ϓϩτλΠϓ • ΞϓϦέʔγϣϯߏஙΨΠυ • ͜ͷ̏ͭΛݟΕͨΒ΄΅࡞ΕΔΑ͏ʹͳΔʢ͸ ͣʣ

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ΈΜͳͰ࡞͍͖ͬͯ·͠ΐ͏