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
SPAのAPI開発の「やりづらさ」をDDDとオブジェクト指向の発想で解決する
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Hiromi Hishida
December 11, 2020
Programming
2.9k
4
Share
SPAのAPI開発の「やりづらさ」をDDDとオブジェクト指向の発想で解決する
PHPカンファレンス2020 前夜祭にて発表
Hiromi Hishida
December 11, 2020
More Decks by Hiromi Hishida
See All by Hiromi Hishida
条件判定に名前、つけてますか? #phperkaigi #c
77web
2
1k
PostgreSQLのRow Level SecurityをPHPのORMで扱う Eloquent vs Doctrine #phpcon #track2
77web
2
1.3k
コード書くの好きな人向けAIコーディング活用tips #orestudy
77web
3
430
エンジニアのための 法規制への取り組み方 #healthtechmeetup
77web
9
2.8k
サービスクラスのありがたみを発見したときの思い出 #phpcon_odawara
77web
7
1.6k
「それはhowなんよ〜」のガイドライン #orestudy
77web
11
3.3k
空が堕ち、大地が割れ、海が涸れた日~もしも愛用しているフレームワークが開発停止したら?~ #phperkaigi 2025
77web
2
1.9k
Beyond ORM
77web
11
2.6k
見せてあげますよ、「本物のLaravel批判」ってやつを。
77web
9
8.8k
Other Decks in Programming
See All in Programming
PDI: Como Alavancar Sua Carreira e Seu Negócio
marcelgsantos
0
120
Kingdom of the Machine
yui_knk
2
370
UIの境界線をデザインする | React Tokyo #15 メイントーク
sasagar
2
360
Offline should be the norm: building local-first apps with CRDTs & Kotlin Multiplatform
renaudmathieu
0
220
Lightning-Fast Method Calls with Ruby 4.1 ZJIT / RubyKaigi 2026
k0kubun
3
430
〜バイブコーディングを超えて〜 チームで実験し続けたAI駆動開発
tigertora7571
0
110
Surviving Black Friday: 329 billion requests with Falcon!
ioquatix
0
370
GNU Makeの使い方 / How to use GNU Make
kaityo256
PRO
16
5.6k
AI時代のPhpStorm最新事情 #phpcon_odawara
yusuke
0
190
煩雑なSkills管理をSoC(関心の分離)により解決する――関心を分離し、プロンプトを部品として育てるためのOSSを作った話 / Solving Complex Skills Management Through SoC (Separation of Concerns)
nrslib
4
970
(Re)make Regexp in Ruby: Democratizing internals for the JIT
makenowjust
2
200
의존성 주입과 모듈화
fornewid
0
150
Featured
See All Featured
Making Projects Easy
brettharned
120
6.6k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.7k
svc-hook: hooking system calls on ARM64 by binary rewriting
retrage
2
220
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
uxyall
0
260
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
auna
0
120
Stop Working from a Prison Cell
hatefulcrawdad
274
21k
Building Experiences: Design Systems, User Experience, and Full Site Editing
marktimemedia
0
480
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
Money Talks: Using Revenue to Get Sh*t Done
nikkihalliwell
0
200
What's in a price? How to price your products and services
michaelherold
247
13k
The browser strikes back
jonoalderson
0
980
Measuring Dark Social's Impact On Conversion and Attribution
stephenakadiri
2
190
Transcript
CZ!XFCUI%FD BU1)1$POGFSFODF 41"ͷ"1*։ൃͷΓͮΒ͞Λ%%% ͱΦϒδΣΫτࢦͷൃͰղܾ͢Δ
w ϑϦʔϥϯεˠΧϧςοτίϛϡχ έʔγϣϯζ։ൃ෦ɺݱࡏόοΫΤ ϯυϦʔυΤϯδχΞ w ຊ4ZNGPOZϢʔβʔձʢ։ళٳ ۀঢ়ଶʜʣ w ʮਓʹΘΕΔγεςϜʯΛ࡞Γͨ ͯ͘ɺϝϯςφϏϦςΟͷߴ͍։ൃ
Λࢦͯ͠νʔϜϝϯόʔͱҰॹʹ ʑฃಆதʂ w NPUIFSPG
ର w 41"ͷ"1* w TFSWFSUPTFSWFSͷ"1*ݪଇͱͯ͠είʔϓ֎Ͱ͕͢ɺࢀߟʹͰ͖Δ෦ ͋Δ͔͠Ε·ͤΜ
ݹ͖ྑ͖ϑϩϯτΤϯυ։ൃ QIQ PO$MJDLlʜz ʢಉ͡ਓ͕Δʣ
ݱͷϑϩϯτΤϯυ։ൃ <?php @Component({}) export class MyComponent extends OnInit {...} ʢҧ͏ਓ͕Δʣ
ݹ͖ྑ͖"1*։ൃ w TFSWFSUPTFSWFSࣗࣾͷσʔλΛଞࣾʢύʔτφʔʣʹެ։͢Δ w "NB[POΞιγΤΠτ8FCαʔϏεʢݱࡏͷ1SPEVDU"EWFSUJTJOH"1*ʣ w (PPHMF.BQT"1* w (PPHMFࠂ"1* :BIPPࠂ"1*ͳͲ
w ʮݹ͖ྑ͖ʯͱॻ͖·͕ͨ͠ݱࡏͰͪΖΜੜ͖͍ͯ·͢
ݱͷ"1*։ൃ w TFSWFSUPCSPXTFSPSTFSWFSUPNPCJMFBQQࣗࣾͷσʔλΛࣗࣾͷ41"ʢϑ ϩϯτΤϯυʣʹҾ͖͢ w ݹ͖ྑ͖"1*։ൃʹͳ͍ಛघੑ͕͋Δ
41"ͷ"1*։ൃͷಛघੑ w "1*Λ࡞ΔਓͱϑϩϯτΤϯυΛ࡞Δਓʢʹ"1*Λ͏ਓʣ͕ಉ͡৫ʹଐ͠ ͓ͯΓɺ྆ऀͷࣄΛ౷߹ͯͭ͠ͷγεςϜΛ࡞Ζ͏ͱ͍ͯ͠Δ͜ͱ w ͱ͍͑ɺݱͰେاۀɾ࣏ࣗମʢΦʔϓϯσʔλʣҎ֎ͷେ ͷ։ൃऀͷߦ͏"1*։ൃ41"ͷ"1*։ൃͳͷͰɺಛघੑͰͳͦ͘ Ε͕ී௨ʁ
41"ͷ"1*։ൃͷΓͮΒ͞ w ϩδοΫͷॏෳ w τϥϯβΫγϣϯͰ͖ͳ͍ w ͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁʂ w O
ϩδοΫͷॏෳ w όοΫΤϯυͱϑϩϯτΤϯυͷ྆ํʹಉ͡ϩδοΫ͕ݱΕΔ
ϩδοΫͷॏෳ
ϩδοΫͷॏෳ (&5BQJJUFNT 0, \ lOBNFzzQIQDPOεςοΧʔz lQSJDFz ^ MFUQSJDFEBUBQSJDF
QSJDFQSJDF
ϩδοΫͷॏෳ w όοΫΤϯυʹଘࡏ͢ΔϩδοΫόοΫΤϯυଆͰӅṭ͢Δ w ϑϩϯτΤϯυϑϩϯτΤϯυͷؔ৺ࣄʹ͍͠ w Ξχϝʔγϣϯ w Ϋϩεϒϥβ w
69
ϩδοΫͷॏෳ (&5BQJJUFNT 0, \ lOBNFzzQIQDPOεςοΧʔz lOFUQSJDFz lUBYz
lQSJDFz ^ MFUQSJDFEBUBQSJDF QSJDFOFUQSJDF
τϥϯβΫγϣϯͰ͖ͳ͍ w αʔόʔଆͷঢ়ଶ͕มԽ͢ΔͷΛࢭΊΒΕͳ͍
τϥϯβΫγϣϯͰ͖ͳ͍
τϥϯβΫγϣϯͰ͖ͳ͍ (&5BQJJUFNT 0, \ lTUPDLz ^ 1045BQJPSEFS 0, \ lJEz
^ 1045BQJPSEFSJUFN
τϥϯβΫγϣϯͰ͖ͳ͍ (&5BQJJUFNT 0, \ lTUPDLz ^ 1045BQJPSEFS 0, \ lJEz
^ 1045BQJPSEFSJUFN ࡏݿΕൃੜʂ
τϥϯβΫγϣϯͰ͖ͳ͍ w UFMMEPO`UBTLʮίʔώʔͪΐ͏͍ͩʂʯ w ϩδοΫͷӅṭͷҰछͰ͋Δʢ0SEFSIBT.BOZ0SEFS*UFNTͰ͋Δ͜ͱ ΛϑϩϯτΤϯυΒͳͯ͘ྑ͍ʣ w τϥϯβΫγϣϯαʔόʔͰߦ͏͜ͱ͕Ͱ͖Δ
τϥϯβΫγϣϯͰ͖ͳ͍ 1045BQJPSEFS\lJUFN@JETz<>^ ࡏݿ͕͋Ε͕ؼͬͯ͘Δ͕ɺͳ͚ΕͱͳΔ
͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁ w ಉ͡Α͏ͳσʔλΛ͏͔Βͱ"1*Λ͋ͪͪ͜Ͱ͍·Θͨ݁͠ՌɺཁΒͳ͘ ͳͬͨ"1*Λআͨͯ͘͠ଞͷ෦ʹӨڹ͕ग़ͦ͏ͰআͰ͖ͳ͍
͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁ
͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁ (&5BQJBSUJDMFT MJNJUP⒎TFU 0, < \lUJUMFzzBBBz zCPEZzzBBBz^ \lUJUMFzzCCCz zCPEZzzCCCz^
> (&5BQJBSUJDMFT MJNJU 0, < \lUJUMFzzBBBz zCPEZzzBBBz^ \lUJUMFzzCCCz zCPEZzzCCCz^ >
͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁ (&5BQJBSUJDMFT MJNJUP⒎TFU 0, < \lUJUMFzzBBBz zCPEZzzBBBz^ \lUJUMFzzCCCz zCPEZzzCCCz^
> (&5BQJBSUJDMFT MJNJU 0, < \lUJUMFzzBBBz zCPEZzzBBBz^ \lUJUMFzzCCCz zCPEZzzCCCz^ > QBHFʹ͍͚ͨ͠ͲͰ͖ͳ͍ ΘΕͳ͍CPEZσʔλΛ͍࣋ͬͯΔ
͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁ w "1*431ʹ͠Α͏ w ϑϩϯτΤϯυ͔Βݟͯผͷ༻్ͳΒ"1*ผʹ͢Δ w ͪΖΜόοΫΤϯυͰϩδοΫ͕ڞ௨ͷ෦·ͱΊΕྑ͍
͜ͷ"1*ɺଞʹͲ͜ͰΘΕ͍͚ͯͨͬʁ (&5BQJBSUJDMFT QBHF 0, < \lUJUMFzzBBBz zCPEZzzBBBz^ \lUJUMFzzCCCz zCPEZzzCCCz^
> (&5BQJMBUFTU@BSUJDMFT 0, < \lUJUMFzzBBBz^ \lUJUMFzzCCCz^ >
O w αʔόʔαΠυͰҰରଟͷϦϨʔγϣϯΛ࣋ͭΦϒδΣΫτΛऔಘ͠Α͏ͱ͠ ͯɺO ճͷϦΫΤετΛൃߦͯ͠͠·͏
O
O (&5BQJDBUFHPSJFT 0, < \lOBNFzz1)1z^ \lOBNFzz4ZNGPOZz^ > (&5BQJBSUJDMFT@DPVOU
DBUFHPSZ1)1 0, \ lDPVOUz ^ (&5BQJBSUJDMFT@DPVOU DBUFHPSZ4ZNGPOZ 0, \ lDPVOUz ^ ʢOճϦΫΤετʣ
O w O ΛղܾͰ͖ΔϨΠϠʔʢ42-ʣʹͤΔ w ܗ͕มΘΔͷͰɺผͷ໊લΛ͚ͭΔ w 2ͦΜͳ͜ͱ͍͍ͯ͠ͷʁϢʔβʔͷϝϯλϧϞσϧͱ߹Θͳ͍Μ͡Όͳ ͍ʁ
w "1*ͷϢʔβʔϑϩϯτΤϯυ͔ͩΒɺϑϩϯτΤϯυͷϝϯλϧϞσϧ ͱ%4-ʢ"1*ͷ63- ύϥϝʔλ ϨεϙϯεʣΛ߹ΘͤΑ͏
O (&5BQJDBUFHPSZ@XJUI@BSUJDMFT@DPVOU 0, < \lOBNFzz1)1z zBSUJDMFT@DPVOUz^ \lOBNFzz4ZNGPOZz zBSUJDMFT@DPVOUz^
>
༨ஊղܾυϝΠϯͱυϝΠϯͱϝϯλϧϞσϧ w ϑϩϯτΤϯυղܾυϝΠϯɺόοΫΤϯυղܾυϝΠϯɺۀυ ϝΠϯ w υϝΠϯۦಈઃܭͷରͱͳΔͷυϝΠϯ͚ͩͰͳ͍ w ࠷ऴϢʔβʔͷϝϯλϧϞσϧͱҰக͢Δ࣮Λ͍ͯͯ͠%#ਖ਼نԽͳΜͯ ͍ͭ·ͰܦͬͯͰ͖·ͤΜ w
ϢʔβʔͷϝϯλϧϞσϧʹҰகͤ͞Δ͖%4-
QIQ @Component({}) export class MyComponent extends OnInit {...} "1*
#*; 6*69
UIBOLZPV