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
webpackによる人類共通コンポーネント計画
Search
joe_re
March 11, 2016
Technology
11k
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
webpackによる人類共通コンポーネント計画
gotanda.js#3のLT資料です
joe_re
March 11, 2016
More Decks by joe_re
See All by joe_re
Eyes on Claude Code
joere
0
140
Building Public API with GraphQL
joere
3
150
Traversing the GraphQL AST and Calculating Query Costs
joere
0
1.3k
Real-Time applications with GraphQL
joere
0
320
Prisma2 with Graphql
joere
3
1k
Go beyound static on Netlify
joere
1
380
Building Real-time Vue App
joere
4
4.8k
ReactNativeのAsyncStorageをNodeのReplから操作する
joere
0
370
Mock Native API in your E2E test
joere
2
1.3k
Other Decks in Technology
See All in Technology
案件に一番詳しいAIを Amazon Bedrock AgentCore で作る ― 知見が知見を生むチームへ / Compounding Knowledge with AgentCore
yusukeshimizu
1
170
会社紹介資料 / Sansan Company Profile
sansan33
PRO
24
430k
Software Supply Chain Attackからクラウド環境を守るためにできること
lhazy
2
290
8bit CPU 2026
koba789
3
1.7k
AI時代のアウトプット――変わったこと、変わらないこと / Devsumi 2026 Kansai #devsumi
jnchito
0
380
Digitization部 紹介資料
sansan33
PRO
2
7.7k
MIXIで活躍できるエンジニアを 若手社員目線で考えてみる
mixi_engineers
PRO
0
110
巨大気象データと戦う ― サロゲートモデル学習を高速化する圧縮技術
gpuunite_official
0
180
アクセスキーが漏れた日にやるべきこと- 無効化の先にある本当の対応
kazzpapa3
0
120
Kiro入門|仕様駆動開発で変わるAI時代の開発スタイル
cmkudo
0
280
Kiro Crew入門 - 常駐エージェントの仕組みと使いどころ / Intro to Kiro Crew
k_adachi_01
1
680
AIのためのEthernet技術動向 (SerDes)
markunet
1
260
Featured
See All Featured
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
12
1.3k
Making Projects Easy
brettharned
120
6.7k
Fashionably flexible responsive web design (full day workshop)
malarkey
408
67k
Designing Experiences People Love
moore
143
24k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
230
23k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
56
3.4k
Crafting Experiences
bethany
1
260
How to build a perfect <img>
jonoalderson
1
5.9k
Groundhog Day: Seeking Process in Gaming for Health
codingconduct
0
290
Why Our Code Smells
bkeepers
PRO
340
58k
The Director’s Chair: Orchestrating AI for Truly Effective Learning
tmiket
1
280
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
techseoconnect
PRO
0
630
Transcript
WebpackʹΑΔ ਓྨڞ௨ ίϯϙʔωϯτܭը @joe_re
twitter: @joe_re github: @joe-re - ໊લ: ͡ΐ͏ - freeeͱ͍͏ձࣾͰಇ͍͍ͯ·͢ -
ࠓΫϥυڅ༩ܭࢉͬͯ·͢
React͕಄͠ɺੈք·͞ ʹେίϯϙʔωϯτ࣌ʂʂʂ
ͱ͜ΖͰͦͦ ίϯϙʔωϯτͬͯԿʁʁʁ
DOM͓Αͼ ৼΔ͍͕ఆٛ͞Εͨͷ
ίϯϙʔωϯτࢦʹ͓͚Δ ίϯϙʔωϯτ࠶ར༻Մೳ Ͱͳ͚ΕͳΒͳ͍
࠶ར༻Մೳͳίϯϙʔωϯτ Λ࡞Δʹʁ
ίϯϙʔωϯτ༩͑ΒΕͨ ΛϢʔβͷཧղͰ͖Δ View(DOM)ʹม͢Δɺ DOMมػʹప͢Δ
༩͑ΒΕ͕ͨಉ͡ͳͷʹɺ ҧ͏ϨϯμϦϯά݁Ռʹͳͬ ͍͚ͯͳ͍
ඳըͷݩʹͳΔͷੜϩδο Ϋܾͯ͠ίϯϙʔωϯτʹ ؚΜͰ͍͚ͳ͍ (ͦͷͨΊͷFlux)
ਓྨڞ௨ίϯϙʔωϯτͱ
͜͏͍͏ͷ
͜͏ݟ͑ͯ150ߦͷ ϩδοΫ͕٧·͍ͬͯΔ • ݺͼग़࣌͠ʹmax-minͷൣғܾΊΒΔ • ݄ͷબΛҰϲ݄લʹม͑ͨ࣌ʹɺଘࡏ͠ͳ ͍Λબ͠ͳ͍ (2016/3/31 ➡ 2016/2/29ʹͳΔ)
• ͳͲͳͲ
ڞ௨Խͯ͠ͲͷϓϩμΫτ͔ ΒͰݺΔΑ͏ʹ͍ͨ͠ʂ
ڞ௨ίϯϙʔωϯτͱ͢Δ͜ͱ Ͱ • ڞ௨Ͱ͏Α͏ͳinputɺselectͳͲʹ͓͍ͯɺݟ ͨૢ࡞ੑʹϓϩμΫτ͝ͱʹൃੜ͢ΔΒͭ ͖Λͳͤ͘Δ (freeeϒϥϯυͷΞϓϦέʔγϣϯʹ͓͚Δڞ௨ͷ ݟͨɺৼΔ͍Λ࣋ͨͤΔ) • ࠶ར༻ੑͷߴ͍ίϯϙʔωϯτʹΑΔ։ൃͷޮ
Խ
ҙ • ਓྨڞ௨ͱ͍͍ͭͭɺ͜͜Ͱ͍͏ਓྨʹ 1ͭͷձࣾͷఏڙ͢ΔWebΞϓϦέʔγϣϯͱ ͦΕΛར༻͢ΔϢʔβ͔͠ଘࡏ͠·ͤΜ • Reactͷ༻Λલఏʹ͓͠·͢
Α͠ɺWebpackͩʂ
Webpackͱ • WebΞϓϦέʔγϣϯͷ੩తΞηοτͷϏϧυ πʔϧͰ͢ • JSͷτϥϯεύΠϧґଘղܾͪΖΜͰ͖ ·͢ • JS͚ͩͰͳ͘StyleImageͳͲͷϏϧυ͓Αͼ όϯυϧαϙʔτ͠·͢
࠶ར༻Մೳͳίϯϙʔωϯτ ͷཉ • τϥϯεύΠϧʹඞཁͳπʔϧͷόʔδϣϯཁٻͨ͘͠ͳ ͍(babelͷόʔδϣϯͱ͔) • ͱ͍͑༻͢ΔϥΠϒϥϦͷࡉ͔ͳόʔδϣϯ֤Ξϓ ϦέʔγϣϯͰཧ͍ͨ͠ • ݟͨἧ͍͑ͨ(styleఆؚٛΈ͍ͨ)
• ͱ͍͑ར༻ଆͰstyleͷඍௐ͍ͨ͠(styleͷଧͪফ͠ ্ॻ͖͕༰қͰ͋Δඞཁ͕͋Δ)
ͬ͘͟Γํ • τϥϯεύΠϧޙͷjsΛఏڙ͢Δ • ༻͢ΔϥΠϒϥϦexternalsʹࢦఆ͢Δ • css loaderΛ͍ɺstyleఆٛΛϩʔΧϧείʔ ϓͰ࣋ͨͤΔ
Webpackͷexternalsͷࢦఆ
Webpackͷexternalsͷࢦఆ ᶃFYUFSOBMTରͷจࣈྻ ᶄτϥϯεύΠϧޙͷจࣈྻ ᶅґଘղܾํ๏
ɾϏϧυલ ɾϏϧυޙ XFCQBDL Webpackͷexternalsͷࢦఆ
ɾϏϧυલ ɾϏϧυޙ XFCQBDLͰϏϧυ Webpackͷexternalsͷࢦఆ ᶃFYUFSOBMTରͷจࣈྻ ᶅґଘղܾํ๏ ᶄτϥϯεύΠϧޙͷจࣈྻ
externalsࢦఆͰಘΔͷ • ϥΠϒϥϦͷόʔδϣϯࢦఆར༻ଆʹدͤ ΒΕΔ • ϏϧυޙͷjsΛఏڙͯ͠αΠζ͕͑ΒΕΔ
css loaderͷར༻ IPHFSFBDUKT IPHFTDTT
css loaderͷར༻
css loaderʹΑͬͯಘΔͷ • styleίϯϙʔωϯτԽ͢Δ͜ͱͰʹؚΉ͜ͱͰɺݟͨͷ Β͖ͭΛ͑ΒΕΔ • ϩʔΧϧείʔϓηϨΫλ໊Λbase64ͰΤϯίʔυ͢Δ͜ͱ ʹΑ࣮ͬͯݱ͍ͯ͠ΔɻΫϥε໊͕มΘΔ͚ͩͰৄࡉ͕ߴ͘ͳ Δ͜ͱͳ͍ (Αͬͯ֎෦͔ΒͷελΠϧͷଧͪফ͠ɾ্ॻ͖͕༰қʹͰ͖Δ)
• ίϯϙʔωϯτ։ൃ࣌ʹηϨΫλͷিಥΛؾʹ͠ͳͯ͘ྑ͘ͳ Δ
ίϯϙʔωϯτͷߏͷن ൪֎ଆʹ֎෦͔Β͞ΕͨDMBTT/BNFͱɺϩʔΧϧείʔϓΛDMBTT/BNFʹ͢Δ ൪ίϯϙʔωϯτͷ໊ΛDMBTT/BNFʹ͢Δ ͦΕΑΓଆʹίϯϙʔωϯτͷ༰Λهड़͢Δ
نΛ࣋ͨͤΔ͜ͱͰɺ ֎෦͔ΒͷελΠϧͷ ଧͪফ্͠ॻ͖͕ ͘͢͠ͳΔ
نʹ͍ͭͯ ઈࢍࢼߦࡨޡதͰ͢ɻɻ ྑ͍ϓϥΫςΟε͝ଘͰ͠ ͨΒੋඇڭ͍͑ͯͩ͘͞ʂ
ΤϯδχΞઈࢍืूதʂ
͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ