Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
フロントエンドに秩序は戻ったか?
Search
Amagi
January 21, 2017
Technology
15
6.9k
フロントエンドに秩序は戻ったか?
Kyoto.js 12発表スライドです。
https://speakerdeck.com/fand/hurontoendonizhi-xu-woqu-rili-sufang-fa
の続編です。
Amagi
January 21, 2017
Tweet
Share
More Decks by Amagi
See All by Amagi
Enchant your website with VFX-JS
fand
0
110
How to hack VS Code: evil ways (Japanese)
fand
5
3.6k
READY FOR THE BATTLE? -Introduction to Live Coding-
fand
1
530
GLSL PostEffect in TouchDesigner
fand
2
2k
VEDA GLSL Livecoding workshop
fand
2
5.3k
PWA 方法 無料 今すぐ
fand
3
1.5k
Have you ever heard GPUs cry?
fand
2
3.8k
Real World GLSL
fand
0
270
APIs for VJ-ing
fand
1
6.9k
Other Decks in Technology
See All in Technology
Findy Freelance 利用シーン別AI活用例
ness
0
290
Bet "Bet AI" - Accelerating Our AI Journey #BetAIDay
layerx
PRO
4
1.5k
オブザーバビリティプラットフォーム開発におけるオブザーバビリティとの向き合い / Hatena Engineer Seminar #34 オブザーバビリティの実現と運用編
arthur1
0
340
【CEDEC2025】現場を理解して実現!ゲーム開発を効率化するWebサービスの開発と、利用促進のための継続的な改善
cygames
PRO
0
720
Oracle Cloud Infrastructure:2025年7月度サービス・アップデート
oracle4engineer
PRO
1
110
LLMで構造化出力の成功率をグンと上げる方法
keisuketakiguchi
0
370
LLMをツールからプラットフォームへ〜Ai Workforceの戦略〜 #BetAIDay
layerx
PRO
1
850
LLM 機能を支える Langfuse / ClickHouse のサーバレス化
yuu26
3
150
Amazon Bedrock AgentCoreのフロントエンドを探す旅 (Next.js編)
kmiya84377
1
100
【CEDEC2025】『ウマ娘 プリティーダービー』における映像制作のさらなる高品質化へ!~ 豊富な素材出力と制作フローの改善を実現するツールについて~
cygames
PRO
0
230
AI時代の経営、Bet AI Vision #BetAIDay
layerx
PRO
1
1.7k
Foundation Model × VisionKit で実現するローカル OCR
sansantech
PRO
0
290
Featured
See All Featured
The Language of Interfaces
destraynor
158
25k
Art, The Web, and Tiny UX
lynnandtonic
301
21k
The Straight Up "How To Draw Better" Workshop
denniskardys
235
140k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
790
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
47
9.6k
Designing for humans not robots
tammielis
253
25k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
8
420
Side Projects
sachag
455
43k
Making Projects Easy
brettharned
117
6.3k
Typedesign – Prime Four
hannesfritz
42
2.7k
Fantastic passwords and where to find them - at NoRuKo
philnash
51
3.4k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Transcript
IS THE ORDER RESTORED? IS THE ORDER RESTORED? IS THE
ORDER RESTORED? IS THE ORDER RESTORED? IS THE ORDER RESTORED? IS THE ORDER RESTORED? ϑϩϯτΤϯυʹடং͔ͬͨʁ @amagitakayosi
@amagitakayosi
http://developer.hatenastaff.com/entry/2016/12/16/120000 1PEDBTUͬͯ·͢
None
IUUQCMPHIBUFOBOFKQSFHJTUFS !!!!!!!!!! ࠓ͙͢ొʂ !!!!!!!!!!! !!!!!!!!!! !!!!!!!!!! !!!!!!!!!!! !!!!!!!!!!
None
͜͜ʹ4पͷਤΛషΔ 2016-11-07 ͯͳϒϩά प
ͷ ྺ࢙͋Δ ιʔείʔυ܊
/PEFֶԂࡇͰ͠·ͨ͠
લճͷ͋Β͢͡
+ ॳͷٕज़ελοΫ
ཱ͔ͪͩΔͨͪ
ಓʹվળ w ίʔυׂϦϑΝΫλϦϯά w ϑϨʔϜϫʔΫಋೖ w ςετڥߏங
ίʔυׂ w ैདྷ໊લۭؒͰׂͯ͠ DPODBUͯͨ͠ w $PNNPO+4ܗࣜʹॻ͖͠ CSPXTFSJGZͰϞδϡʔϧԽ
໊લۭؒͰׂͯͨ͠ w ैདྷ໊લۭؒͰׂͯ͠ DPODBUͯͨ͠ w CSPXTFSJGZͰϞδϡʔϧԽ ໊લۭؒʹΑΔϞδϡʔϧཧ
CSPXTFSJGZͰϞδϡʔϧԽ
DPODBUͭͭ͠CVOEMF
Reactಋೖ w ΦϨΦϨ'MVYڥΛ࡞ w ͍ͭͰʹ#BCFMಋೖ
ςετڥߏங w ,BSNB 1IBOUPN+4 w ϒϥβґଘͷίϯϙʔωϯτ ςετՄೳ w MPDBM4UPSBHFΑ͘͏
None
͜ͷτʔΫͰ /PEFGFTUൃදͷ ͦͷޙͬͨ͜ͱΛ հ͠·͢ʂʂʂʂ
·Ͱʹ ͬͨ͜ͱ
20171݄·Ͱʹͬͨ͜ͱ w ίʔυׂ͖ͭͮ w ςετվળ w σϓϩΠϏϧυϓϩηεվળ w ϥΠϒϥϦ·ΘΓඋ w
ΦϨΦϨ'MVYඋ
ͦΕͧΕʹ͍ͭͯ ղઆ͠·͢
Mission 1: SPLIT THE CODE
201511݄·Ͱͷάϥϑ
browserifyཧԼͷ ϑΝΠϧ ϕλॻ͖ϑΝΠϧ
None
20171݄·Ͱͷάϥϑ
৽ن։ൃʹΑΓ ૿͍͑ͯ͘ϑΝΠϧ ׂ͍͍ͩͨྃ
None
TEST THE COMPONENT Mission 2:
JSςετCI·Θ͢Α͏ʹ w ݩʑ1FSMଆ͔͠$*ͯ͠ͳ͔ͬͨ w खݩͰςετ௨Ε0,ͯͨ͠ w +FOLJOTͰ+4ςετ͢ΔΑ͏ʹ
Commit Statusʹ݁ՌΛදࣔ +4ςετ࣮ߦ݁Ռ
ͦͷଞͷςετ w ͪΌΜͱϏϧυͰ͖Δ͔ςετ w &4-JOUςετ w มͳίʔυॻ͍ͯͨΒམͱ͢ w evalͱ͔withͱ͔
&4-JOUςετͷ༷ࢠ
&4-JOUςετͷ༷ࢠ
CIͰຊ൪JS/CSSΛϏϧυ w Ϗϧυ݁ՌΛHJUJHOPSFͨ͠ w EJ⒎ಡΉͷָ͕ʹ w खݩͱຊ൪ͰϏϧυڥม͑Δ w NJOJGZ֎ͯ͠Ϗϧυ࣌ؒॖ w
TPVSDFNBQ͚Δ
bowerग़ w OQNʹ͋ΔͭOQNʹҠ w OQNʹͳ͍߹ w (JU)VC͔ΒΠϯετʔϧ 4)"Ͱόʔδϣϯࢦఆ w
༗ࢤʹΑΔҠ২൛ΛΠϯετʔϧ
None
jQueryUIग़ w EBUFQJDLFSΛQJLBEBZʹ w UBCT BVUPDPNQMFUFΛ ࣗͰ࣮ w ·ͩTPSUBCMF͕ͬͯΔʜʜ
None
yarnಋೖ w OQNͷόάͰ OQNTISJOLXSBQ͕͑ͳ͘ͳΓ ํͳ͘ZBSOʹʜʜ w ݱࡏOQNͬͯΔΒ͍͠
ఆظΞοϓσʔτσʔ w ຖ݄ୈҰ݄༵Λ OQNΞοϓσʔτσʔʹ w HSFFOLFFQFS͍͍ͨʜʜ
SlackͰप
Mission 3: MVVM OR FLUX?
2015࣌ͰͷReactઃܭ w খن.77.ͬΆ͘ w େن'MVYͬΆ͘
None
None
ΦϨΦϨFlux w %JTQBUDIFS&WFOU&NJUUFS w 4UPSF&WFOU&NJUUFS w this.stateʹঢ়ଶΛอଘ
4UPSF γϯάϧτϯ "DUJPO$SFBUPS
ஈʑਏ͘ͳ͖ͬͯͨ w ॴʹΑͬͯॻ͖ํ͕ҧ͏ w 3FBDUͷ׳Ε w ίϯϙʔωϯτͷن w աڈͷ࣮ͷল
ઃܭํͷڞ༗Ή͍ͣ w 3FBDU'MVYք۾ͷ͕ࣝඞཁ w νʔϜͷΤϯδχΞօ ϑϩϯτɾαʔό݉ۀ
࠷ۙͬͯͨ͜ͱ w ॳظͷΦϨΦϨ'MVY࣮Λ ϦϑΝΫλϦϯά w 3FEVYΞʔΩςΫνϟʹ͚ۙͮΔ
Ұ൪ਓؾͷ'MVYϑϨʔϜϫʔΫ ✔υΩϡϝϯτɺπʔϧ͕ॆ࣮ ✗ඇಉظॲཧͷํ๏͕͍Ζ͍Ζ͋Δ
Reduxʹ͚ۙͮΔ w ඇಉظॲཧ෭࡞༻͋ΔॲཧΛ "DUJPO$SFBUPSʹҠಈ w 4UPSFͷߋ৽ॲཧΛSFEVDFSʹ w 4UPSFΛ౷߹
ྫࣸਅαΠυόʔ
ඇಉظॲཧ/෭࡞༻ w ඇಉظॲཧࣸਅҰཡͷऔಘ w ෭࡞༻هࣄຊจͷૠೖ w هࣄຊจੜ%0.ʹΛอଘ͢Δ w ੜ%0.ͷߋ৽ॲཧ αΠυόʔͷ4UPSFͱؔͳ͍ͷͰɺ
෭࡞༻ͱΈͳ͢
Storeͷߋ৽ॲཧΛreducerʹ w SFEVDFS TUBUF BDUJPO TUBUF w ෳͷTUPSFΛ߹Ͱ͖ΔΑ͏ʹ w ςετ͍͢͠
͚ͬ͜͏͔͔࣌ؒͬͨ……
IS THE ORDER RESTORED? IS THE ORDER RESTORED? IS THE
ORDER RESTORED? IS THE ORDER RESTORED? IS THE ORDER RESTORED? IS THE ORDER RESTORED? ϑϩϯτΤϯυʹடং͔ͬͨʁ @amagitakayosi
·ͩ·ͩ ൃల్্
վળʹ ΰʔϧ ແ͍ʂʂ
ࠓޙͷվળʹඞཁͳͷ w νʔϜϝϯόʔͱͷ૬ஊ w ࣮ํͷυΩϡϝϯτԽ w
Ί͛ͣʹ վળ͢Δ εϐϦοτ
ྑ͍αʔϏεΛ ࡞͍ͬͯͧ͘ʂ ʂʂʂʂʂʂʂ ʂʂʂʂʂʂʂ
͋Γ͕ͱ͏͍͟͝·ͨ͠
גࣜձࣾͯͳͰ ࠷ߴͷΞʔΩςΫνϟΛࢦ͠ ͋͘ͳ͖୳ٻΛ͚ͭͮΔ ΤϯδχΞΛืू͍ͯ͠·͢ʂ