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Guessing the future of Rails from what DHH said
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Masafumi Okura
August 28, 2021
Technology
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Guessing the future of Rails from what DHH said
Masafumi Okura
August 28, 2021
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Transcript
#rg_gathering_jp DHHͷൃݴ͔ΒݟΔRailsͷকདྷ େխ࢙ʢOKURA Masafumiʣ
#rg_gathering_jp ࣗݾհ 🌟໊લɿେխ࢙ 🌟ॴଐɿϑϦʔϥϯε 🌟RailsGirlsͱͷؔΘΓɿίʔνΛ10ճͪΐͬͱʢ౦ژɾઋɾѪ ඤɾԭೄʣ 🌟՝֎׆ಈɿOSSʢAlbaͳͲʣɺΧϯϑΝϨϯεͰͷొஃ ʢRubyConfͳͲʣɺίϛϡχςΟӡӦʢGrow.rbͱ Entaku.rbʣɺΧϯϑΝϨϯεʢKaigi on
RailsʣӡӦͳͲ
#rg_gathering_jp ͓Βͤ 🌟Kaigi on Rails10݄22,23ʹ։࠵͞Ε·͢ʂ 🌟ࢀՃඅແྉͳͷͰ͓ؾܰʹࢀՃͯ͠Ͷʂ 🌟ϓϩϙʔβϧ͕ͳ͍ͱΠϕϯτཱ͕͠ͳ͍ͷͰདྷΑΖ͘͠ʂ
#rg_gathering_jp ࠓ͢͜ͱ 🌟ʮDHHͷൃݴ͔ΒݟΔRailsͷকདྷʯ 🌟ઌͷΠϕϯτͰDHHͱʹ͢ػձ͕͋ͬͨͷͰɺࣗͳΓ ʹDHHͷൃݴΛߟͯ͠ΈΔ 🌟ʮFireside Chat with DHH -
The Global Dev Study #3ʯ
#rg_gathering_jp ҙ 🌟ӳޠͰͷձͩͬͨͷͰɺ୯ޠ୯ҐͰਖ਼֬ͳҾ༻Ͱͳ͍Ͱ͢ 🌟ग़యΛ໌ࣔͰ͖ͳ͍ͷ͕͋Γ·͢
#rg_gathering_jp
#rg_gathering_jp Conceptual compression
#rg_gathering_jp ֓೦ͷѹॖ 🌟https://m.signalvnoise.com/conceptual-compression-means- beginners-dont-need-to-know-sql-hallelujah/ 🌟ྫ͑ActiveRecord͕SQLΛநԽ͢Δ͜ͱͰ։ൃऀSQLΛ Βͳͯ͘։ൃ͕Ͱ͖Δ 🌟ϝʔϧૹ৴ʹ͍ͭͯΒͳͯ͘ActionMailerͰϝʔϧૹ৴͕ Ͱ͖Δ 🌟WebSocketʹ͍ͭͯΒͳͯ͘ActionCableͰ…
#rg_gathering_jp ʮ֓೦ͷѹॖͷ࠷ۙͷλʔήοτ ϑϩϯτΤϯυ։ൃʯ
#rg_gathering_jp ෳࡶԽ͢ΔϑϩϯτΤϯυ։ൃͷ൷ 🌟https://twitter.com/dhh/status/1258074299337826304?s=20 🌟“We truly are living through the dark
ages.” 🌟நͷ͞ 🌟https://twitter.com/dhh/status/1334428951180173313?s=20 🌟“A return to JavaScript that doesn’t require a horrendously complex tool chain and build tools is 😍” 🌟πʔϧνΣΠϯͷෳࡶ͞
#rg_gathering_jp ͞ΑͳΒWebpacker 🌟Webpacker 🌟Webpackͱ͍͏JavaScriptόϯυϥͷϥούʔ 🌟Rails 6.0͔ΒσϑΥϧτ 🌟https://github.com/rails/rails/pull/42999 🌟Replace Webpacker with
importmapped Hotwire as default JavaScript setup 🌟Rails 7.0͔ΒWebpackerσϑΥϧτͰͳ͘ͳΔ
#rg_gathering_jp importmap-railsͱ Hotwire
#rg_gathering_jp importmap-rails 🌟https://github.com/rails/importmap-rails 🌟“you can build advanced Rails applications without
Webpack, Yarn, NPM, or any other part of the JavaScript toolchain”
#rg_gathering_jp hotwire-rails 🌟https://github.com/hotwired/hotwire-rails 🌟https://github.com/hotwired/turbo-rails 🌟JavaScriptΛॻ͔ͳͯ͘SPAʢSingle Page ApplicationʣͬΆ͍ͷ͕࡞ΕΔ 🌟https://github.com/hotwired/stimulus-rails 🌟JavaScriptʹMVCͬΆ͍ΞϓϩʔνΛ࣋ͪࠐΉ
#rg_gathering_jp Railsݸਓখ͞ͳνʔϜͷͨΊͷ ͷ
#rg_gathering_jp RailsυΫτϦϯ 🌟https://rubyonrails.org/doctrine/ 🌟Majestic Monolith 🌟Value integrated systems 🌟Rails specifically
seeks to equip generalist individuals to make these full systems. 🌟RailsΛ͑ݸਓͰϑϧػೳͷWebΞϓϦέʔγϣϯ͕࡞ΕΔʂ
#rg_gathering_jp ·ͱΊ 🌟࠷ۙͷRailsϑϩϯτΤϯυʹूதతʹऔΓΜͰ͍Δ 🌟ImportmapHotwireΛ௨ͯ͡ϑϩϯτΤϯυʹ͓͚Δʮ֓೦ ͷѹॖʯΛࢼΈ͍ͯΔ 🌟ʮ֓೦ͷѹॖʯͷ݁Ռɺݸਓ։ൃऀ͕ϑϩϯτΤϯυؚΊͨ WebΞϓϦέʔγϣϯͷશͯͷଆ໘ΛΧόʔͰ͖ΔΑ͏ʹͳΔ ʢ͜ͱ͕ظ͞ΕΔʣ