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SolidjsでLeacTion!を作り直しました / Rebuilt LeacTion! i...
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mather
July 16, 2023
Programming
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SolidjsでLeacTion!を作り直しました / Rebuilt LeacTion! in Solid.js
Webナイト宮崎 vol.18 でのLT資料です。
発表会で使っているLeacTion!というサービスは以前Vue3で実装していましたが、Solid.jsを使って再構築したという話です。
mather
July 16, 2023
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Transcript
Solid.jsͰ LeacTion!Λ࡞Γ͠·ͨ͠ WebφΠτٶ࡚ vol.18 2023-07-14 ܂ാӳࢿ
ࣗݾհ • ͘Θ͍͚ͨ͑͢(40) • ϑϦʔϥϯεΤϯδχΞ • ϝϯλʔɺ։ൃ • อҭԂͷࣄ ←
New! • झຯɿεΩϡʔόμΠϏϯάɺΧϝϥɺυϩʔϯɺetc • ؔܕϓϩάϥϛϯάษڧձ Miyazaki FP ࢝Ί·ͨ͠
ւͷதͰͬͯ·͢ʂ
LeacTion! (= Reaction! For LT) • WebφΠτٶ࡚Ͱ͓ͳ͡Έͷษڧձ༻ͷίϝϯτߘπʔϧ • ϩάΠϯෆཁͰ͙͑͢Δ •
ϦχϡʔΞϧޙΠϕϯτཧऀ͚ͩϩάΠϯඞਢ • ࠂͳ͠ˍແྉͰఏڙ • ·ͩϚχϡΞϧ͕උͰ͖ͯͳ͍͚ͲɺେମΘ͔ΔΑͶʁ • ͥͻΠϕϯτͰͬͯײΛ͍ͩ͘͞
LeacTion!Λ࡞ͬͨͱ͖ • 202010݄͝Ζ • Vue3Λ৮ͬͯΈ͔ͨͬͨʢͦͷޙ Vue3.2 ͷษڧʹͳͬͨʣ • Firebaseͷ͍ํΛؚΊɺͱͯษڧʹͳͬͨ •
ҰํͰɺFirestoreͷੑೳΛ׆͔͍͢ํ͕Ͱ͖͍ͯͳ͍ͳͲ՝Θ ͔͖ͬͯͨɻ • Α͘ߟ͑ͨΒ Functions ͱ͔Θͳ͍͍ͯ͘ͷͰʁ
ػೳ͜ͷ͘Β͍Ͱ͍͍
෦ઃܭΛΓͳ͓͍ͨ͠
Ͳ͏ͤͳΒ৽͍͜͠ͱΛֶͼ͍ͨ
ͬͯΈ͍ͨϑϨʔϜϫʔΫʁ
None
Solid.js • ॻ͖ํ΄ͱΜͲReact • ԾDOMΛΘͳ͍ͷͰඇৗʹߴʢSvelteಉ͡ʣ • ϦΞΫςΟϒ͕పఈ͞Ε͍ͯΔʢΈͷϙΠϯτʣ • ·ͩར༻ऀ͕গͳ͍ͷͰϥΠϒϥϦݟ͕ཷ·͍ͬͯͳ͍ •
ReactΛࢀߟʹ͠ͳ͕Β࡞ͬͯΔ෦ • Svelteީิʹ͕͋ͬͨɺݸਓతʹผͷͱ͜ΖͰ৮ͬͯͨ
State of JS 2022 ͰΈΔར༻ Ref: https://2022.stateofjs.com/ja-JP/libraries/front-end-frameworks/
State of JS 2022 ͰΈΔຬ Ref: https://2022.stateofjs.com/ja-JP/libraries/front-end-frameworks/
Solid.jsΛͬͯΈͨײɿेͳඪ४ػೳ • σʔλཧͷઃܭ • ෳࡶͳσʔλ(store)ͷ෦ߋ৽ʹؔ͢Δඪ४ػೳ͕͋Γɺ͘͢͜͝ ͳΕ͍ͯΔ • ඇಉظॲཧ • ֎෦σʔλͷऔಘʹؔ͢ΔΈͳͲ͕ඪ४Խ͞Ε͍ͯΔ
• ϦΞΫςΟϒͳઃܭ͕ͱͯྑ͍
ྫɿreconcile • ༩͑ΒΕͨσʔλͷʮࠩʯ͚ͩʹͯ͠ϨϯμϦϯάΛ͑Δ
·ͱΊ • ࡞Γ͢ͷ͕ͱָ͔ͯͬͨ͠ˍֶͼ͕͋ͬͨ • ڠྗͯ͘͠ΕͨࡾӜ͘Μʹײँʂ • طଘͷϑϨʔϜϫʔΫΤίγεςϜͷྑ͍ͱ͜ΖෆධͳϙΠϯτ ΛऔΓೖΕͯ࡞ΒΕ͍ͯΔΈྑֶ͍ͼΛಘΒΕΔ • ຊ൪Ͱ͏͔ผͱͯ͠ɺ࣮ࡍʹ৮ΕͯΈΔͷͱͯେࣄ
• ୭͔LeacTion!ͷྑ͍σβΠϯΛߟ͍͑ͯͩ͘͞