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LINEスキマニのフロントエンド開発にDenoを採用した理由
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LINEヤフーTech (LY Corporation Tech)
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February 20, 2025
Technology
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LINEスキマニのフロントエンド開発にDenoを採用した理由
「LINEヤフー × Deno Land Inc. Meetup」の登壇資料です。
LINEヤフーTech (LY Corporation Tech)
PRO
February 20, 2025
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Transcript
-*/&Ϡϑʔʷ%FOP-BOE*OD.FFUVQ -*/&εΩϚχͷϑϩϯτΤϯυ։ൃʹ %FOPΛ࠾༻ͨ͠ཧ༝ -*/&Ϡϑʔגࣜձࣾ ߵ࢘
ߵ࢘ ,B[VTIJ,POPTV -*/&ϠϑʔגࣜձࣾιϑτΣΞΤϯδχΞ !LB[VTIJLPOPTV -*/&גࣜձࣾʢ࣌ʣʹ৽ଔೖࣾ ΤϯδχΞϦϯάϚωʔδϟʔɾςοΫϦʔυ ʮ-*/&εΩϚχʯϑϩϯτΤϯυνʔϜ
τϐοΫ ͳͥ%FOPΛ࠾༻͔ͨ͠ %FOPಋೖΛৼΓฦͬͯ %FOPΛͲͷΑ͏ʹ׆༻͍ͯ͠Δ͔
τϐοΫ ͳͥ%FOPΛ࠾༻͔ͨ͠ %FOPಋೖΛৼΓฦͬͯ %FOPΛͲͷΑ͏ʹ׆༻͍ͯ͠Δ͔
എܠrٕज़બఆͷߟ͑ํ ϛχϚϜͳબͷੵΈॏͶ ෳࡶͳཁ݅ͷରԠ ϩοΫΠϯͷճආ "MMJOPOFͳιϦϡʔγϣϯ ΤίγεςϜϩοΫΠϯ ٕज़తෛ࠴ͷϦεΫ αϓϥΠνΣʔϯ߈ܸ
ϓϩμΫτͷϦχϡʔΞϧͱ͍͏νϟϯε ϥϯλΠϜͲ͏͢Δ͔ʁ 1VSF41"
+BWB4DSJQUϥϯλΠϜͷͭͷإ ։ൃڥ 4FSWFS$MPVE #SPXTFS
/PEFKTΛʮਖ਼͘͠ʯڥߏங͢Δ࡞ۀɺർΕ·ͤΜ͔ʁ
ർΕΔϙΠϯτ w &4.PEVMF4ZOUBYͰॻ͍͍ͯΔ͚Ͳ$PNNPO+4ͱ࣮ͯ͠ߦ͞ΕΔίʔυ w ࣮ߦڥɾϥϯλΠϜʹ͋ΘͤͯઃఆඞཁͳUTDPO fi HKTPO w 5ZQF4DSJQUΛ࣮ߦ͢ΔͳΒඞཁͳUTOPEFUTY w
Ϧϯλʔͷઃఆ ΞϓϦέʔγϣϯ։ൃऀʹͱͬͯΤίεγςϜ͕ෳࡶ͗͢Δ
%FOPΛ࠾༻ͨ͠ཧ༝ w 8FCඪ४ʹ४ڌ͢Δ࢟ w ͻͱͭͻͱͭͷࣄ߲Λݕ౼͠ͳͯ͘GVUVSFQSPPGͳ͜ͱ͕Ͱ͖Δ w ʮͰ͖ͳ͍͜ͱʯ͕ଟ͍ͷ͍͍͜ͱ
τϐοΫ ͳͥ%FOPΛ࠾༻͔ͨ͠ %FOPಋೖΛৼΓฦͬͯ %FOPΛͲͷΑ͏ʹ׆༻͍ͯ͠Δ͔
%FOPΛͲͷΑ͏ʹ׆༻͍ͯ͠Δ͔ w /PEFKTޓͳQBDLBHFNBOBHFSͱ͍ͯͬͯ͠ΔΘ͚Ͱͳ͍ w QBDLBHFKTPOͷআ w ͯ͢ͷίʔυ%FOPͰ࣮ߦ w 7JUF 7JUFTUPO%FOP
5ZQF4DSJQU w AWJUFDPO fi HNUTA։ൃ࣌ʹ༻͢ΔεΫϦϓτྨʹ͍ͭͯAEFOP DIFDLAΛ༻ w ϑϩϯτΤϯυͷίʔυʹ͍ͭͯEFOP্ͰAUTDAΛ࣮ߦ w ϑϩϯτΤϯυ࣮ͱςετͦΕͧΕͷͨΊʹUTDPO
fi HKTPOΛϝϯςφϯε
'PSNBUUFS-JOUFS w 'PSNBUUFS1SFUUJFSΛ༻ w -JOUFSTSDʹ͍ͭͯ&4-JOU ͦΕҎ֎EFOP@MJOU
τϐοΫ ͳͥ%FOPΛ࠾༻͔ͨ͠ %FOPಋೖΛৼΓฦͬͯ %FOPΛͲͷΑ͏ʹ׆༻͍ͯ͠Δ͔
'SPOUFOE։ൃͷπʔϧ܈Λಈ͔͢ڥͱͯ͠ w ϑϩϯτΤϯυ։ൃڥͷηοτΞοϓ͕γϯϓϧʹͳͬͨ w %FOPͰಈ࡞͢Δ5ZQF4DSJQUϑΝΠϧʹ͍ͭͯઃఆͷཧΛ%FOPʹͤͨ w ։ൃڥͰ࣮ߦ͞ΕΔίʔυͷϥϯλΠϜͱͯ͠ͱͯັྗత
ϒϥβͰಈ͔͢ίʔυͷ։ൃڥͱͯ͠ w EFOP@GNUͩͱDTTUFNQMBUFMJUFSBMʹରԠͰ͖ͣ w EFOP@MJOUϓϥάΠϯγεςϜ͕ະख़ w EFOPDIFDLEFOPͰಈ࡞͢Δίʔυ͕લఏ w ࠓޙͷEFOP@MJOUͷಈ͖ʹظ
ґଘύοέʔδͷཧ w QBDLBHFKTPOΛ٫Ͱ͖ͨ w OPEF@NPEVMFTϒϥβͰ࣮ߦ͞ΕΔίʔυͷϑΝΠϧஔ͖ʹͳͬͨͷ Ͱɺೝίετ͕Լͨ͠
{ "dependencies": { "express": "4.19.2", "react": "18.3.1", "react-dom": "18.3.1" }
} &YQSFTTͱҰॹʹͳΒͿ3FBDUͷҙຯʁ
import { defineConfig } from 'npm:vite'; import react from 'npm:@vitejs/plugin-react';
// @deno-types="npm:@types/
[email protected]
" import 'npm:
[email protected]
'; // @deno-types="npm:@types/
[email protected]
" import 'npm:
[email protected]
'; // https://vitejs.dev/config/ export default defineConfig({ plugins: [react()], }); 'SPOUFOEͷґଘWJUFDPO fi HNUTͷ෭࡞༻ʹͳͬͨ
-PDLϑΝΠϧͷ w ಛఆͷύοέʔδ͚ͩΞοϓάϨʔυͨ͠MPDLϑΝΠϧΛ࡞Εͳ͍ w AOQNJGPP!MBUFTUA w %FOPࣾͱͷϛʔςΟϯάͰɺෳͷMPDLϑΝΠϧ͕࡞ΔΞΠσΞ͕ग़ͨ w -PDLϑΝΠϧΛׂ͢Δ͜ͱͰ1SFUUJFS &4-JOUৗʹ࠷৽൛Λ༻
w QBDLBHFKTPOͱ͍͏֓೦͕ͳ͍͜ͱʹΑΔ෭࣍తͳϝϦοτ
·ͱΊ w ͜Ε·ͰϥϯλΠϜબఆαʔόͷ͕த৺ w +BWB4DSJQUϥϯλΠϜʹෳͷإ͕͋Δ w %FOPͰ'SPOUFOE։ൃΛγϯϓϧʹ w 'SPOUFOEͷπʔϧ܈Λಈ͔͢ڥͱͯ͠ʜ✅ ϒϥβͰ࣮ߦ͞ΕΔίʔυͷ։ൃڥͱͯ͠ʜ📋
5IBOLZPV