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
Cloudflare Workersの環境を再現することについて
Search
Yusuke Wada
February 26, 2024
Programming
7
1.1k
Cloudflare Workersの環境を再現することについて
Workers Tech Talks in Osaka #1
Feb 26, 2024. Yusuke Wada
Yusuke Wada
February 26, 2024
Tweet
Share
More Decks by Yusuke Wada
See All by Yusuke Wada
Honoをフロントエンドで使う 3つのやり方
yusukebe
8
3.7k
Honoのおもしろいミドルウェアをみてみよう
yusukebe
2
260
MCP with Cloudflare Workers
yusukebe
2
340
Remix on Hono on Cloudflare Workers
yusukebe
3
600
僕がつくった48個のWebサービス達
yusukebe
21
18k
Honoの来た道とこれから
yusukebe
20
5.2k
JS RPCを理解する
yusukebe
5
820
Honoとhtmx
yusukebe
6
1.9k
Hono v4
yusukebe
11
5.3k
Other Decks in Programming
See All in Programming
CSC486 Lecture 14
javiergs
PRO
0
140
Introduction to C Extensions
sylph01
3
150
Denoでフロントエンド開発 2025年春版 / Frontend Development with Deno (Spring 2025)
petamoriken
1
1.2k
‘무차별 LGTM~👍’만 외치던 우리가 ‘고봉밥 코드 리뷰’를?
hannah0731
0
490
PromptyによるAI開発入門
ymd65536
1
330
AtCoder Heuristic First-step Vol.1 講義スライド(山登り法・焼きなまし法編)
takumi152
3
850
JavaOne 2025: Advancing Java Profiling
jbachorik
1
290
アーキテクトと美学 / Architecture and Aesthetics
nrslib
11
2.7k
安全に倒し切るリリースをするために:15年来レガシーシステムのフルリプレイス挑戦記
sakuraikotone
5
1.9k
Effective Signals in Angular 19+ Rules and Helpers
manfredsteyer
PRO
0
170
OUPC2024 Day 1 解説
kowerkoint
0
380
Compose Navigation実装の見通しを良くする
hiroaki404
0
130
Featured
See All Featured
Understanding Cognitive Biases in Performance Measurement
bluesmoon
27
1.6k
YesSQL, Process and Tooling at Scale
rocio
172
14k
Facilitating Awesome Meetings
lara
53
6.3k
Into the Great Unknown - MozCon
thekraken
35
1.7k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
46
2.4k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
31
4.7k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
50
2.3k
Six Lessons from altMBA
skipperchong
27
3.7k
The Pragmatic Product Professional
lauravandoore
33
6.5k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
227
22k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
129
19k
Code Reviewing Like a Champion
maltzj
521
39k
Transcript
$MPVE fl BSF8PSLFSTͷڥΛ ࠶ݱ͢Δ͜ͱʹ͍ͭͯ 8PSLFST5FDI5BMLTJO0TBLB 'FC :VTVLF8BEB
ࣗݾհ w :VTVLF8BEB w 8FCGSBNFXPSLEFWFMPQFS w %FWFMPQFS"EWPDBUF!$MPVE fl BSF w
#PLFUFDPGPVOEFS w $SFBUPSPG)POP w IUUQTHJUIVCDPNZVTVLFCF
)POPͱʁ w ͲΜͳ+BWB4DSJQUͷϥϯλΠϜͰಈ͘8FCϑϨʔϜϫʔΫ w 'BTU -JHIUXFJHIU 8FCTUBOEBSET w 8PSLTPOʜ w
$MPVE fl BSF8PSLFST1BHFT w %FOP w #VO w /PEFKT w 'BTUMZ$PNQVUF w "84-BNCEB w 7FSDFM w 0UIFST IUUQTIPOPEFW
ࠓ͢͜ͱ w ʮ$MPVE fl BSF8PSLFSTͷڥΛ࠶ݱ͢Δ͜ͱʹ͍ͭͯʯ w Ұൠ։ൃऀ͕ҙࣝ͠ͳ͍͍ͯ͘͜ͱΛؚΈ·͢ w 8SBOHMFS͕উखʹͬͯདྷΔ͜ͱ w
ϑϨʔϜϫʔΫ࡞ऀ͕ߟ͑Ε͍͍͜ͱ w )POPͰͲ͏͍ͯ͠Δ͔ʁ
લఏ8PSLFSTͱ1BHFT w 8PSLFSTͱ1BHFTҰॹʹͳ͍͖ͬͯ·͢ w 1BHFTͰμΠφϛοΫͳ͜ͱΛѻ͏Α͏ʹͳ͖ͬͯͨ w 8PSLFST4JUFT͕EFQSFDBUFEʹͳͬͨ w ʮ8PSLFSTʯͱ͍͏ͷʮ1BHFTؚΉʯ߹͕͋Γ·͢
ڥΛ࠶ݱ͢ΔͱͲ͏خ͍͔͠ w ຊ൪ڥΛ࠶ݱͰ͖ΔˠϩʔΧϧͰ։ൃ͍͢͠ʂςετ͕Ͱ͖Δʂ w ͦͦڥ͕ͳ͍ͱ։ൃͰ͖ͳ͍ˠ։ൃͰ͖Δʂ w ຊ൪ڥͱҧ͏ϩʔΧϧ༻ͷڥ༻ҙͰ͖Δ͔͠Εͳ͍ˠσʔλΛΘ ͚Δ͜ͱ͕Ͱ͖Δʂ
$MPVEGMBSFͷڥͱʁ w ϥϯλΠϜ w ❌/PEFKTɺ/PEFKTͷ"1*Ͱಈ͔ͳ͍ͷ͕͋Δ w ͭ·ΓXPSLFSE w FWBMOFX'VODUJPO͕Ͱ͖ͳ͍ w
#JOEJOHT w ADUYAXBJU6OUJMQBTT5ISPVHI0O&YDFQUJPO w 3FRVFTUDGϓϩύςΟ w 63-1BUUFSOɺDBDIFTͳͲ/PEFKTʹͳ͍"1*
&YQPSUFE)BOEMFSͷܕͰ$MPVEGMBSFಛ༗ͷΦϒδΣΫτ͕Θ͔Δ
SFRVFTU 3FRVFTUVOLOPXO *ODPNJOH3FRVFTU$G1SPQFSUJFTVOLOPXO $MPVE fl BSFಠࣗͷ3FRVFTUΦϒδΣΫτͷϓϩύςΟ
FOWVOLOPXO #JOEJOHT͕ೖͬͯ͘Δ (FOFSJDTͰॻ͍͓ͯ͘ͱศར
DUY&YFDVUJPO$POUFYU XBJU6OUJMϨεϙϯεͷॲཧʹ͔͔ΘΒ࣮ͣߦ͞ΕΔ QBTT5ISPVHI0O&YDFQUJPOΤϥʔ͕ىͬͯ͜ΦϦδϯʹϦΫΤετ͕͍͘
ͭ·Γʜ w ڥΛ࠶ݱ͢Δʹ w GFUDIϋϯυϥʹೖͬͯ͘ΔʮͭʯΛ࠶ݱ͢Δ w SFRVFTUFOWDUY w ϥϯλΠϜͷ"1*Λ$MPVE fl
BSFͷʹ͢Δ w ͭ·ΓXPSLFSE
8SBOHMFSҎ֎Ͱ࠶ݱ͍ͨ͠ w ֤ϑϨʔϜϫʔΫͷ։ൃαʔόʔ w /FYUKT3FNJY4WFMUF,JU"TUSP)POPʜ w ςετ w 7JUFTU+FTUʜ
ݱࡏͷࢼΈ w GFUDIϋϯυϥʹೖͬͯ͘ΔʮͭʯΛ࠶ݱ͢Δ w 8SBOHMFSͷAHFU1MBUGPSN1SPYZA"1* /FX w ϥϯλΠϜͷ"1*Λ$MPVE fl
BSFͷʹ͢Δ w 7JUFͷ3VOUJNF"1* /FX ࠓɺܹΞπ
3FNJYͷ$MPVEGMBSFରԠ ͷWϦϦʔεͰ$MPVE fl BSF1BHFTαϙʔτ͕ൃද͞Εͨ
ͭͷϓϩύςΟ͕औΕΔʂ
આ໌ʹΑΔͱ w $MPVE fl BSFͷXPSLFSE7JUFͷ/PEFKTͱશʹΓ͞Ε͍ͯͨ w 3FNJYϓϥάΠϯͰ$MPVE fl BSF1BHFTαϙʔτΛ͢Δ w
8SBOHMFSͷ/PEFKTͱXPSLFSEΛϓϩΩγ͢Δػೳ HFU1MBUGPSN1SPYZ Λ ͏ w ݱࡏ$MPVE fl BSFνʔϜͱ࿈ܞͯ͠࠷ߴͷମݧΛ3FNJYϢʔβʔʹಧ͚Δ ྗΛ͍ͯ͠Δ w ͍ۙকདྷɺ7JUFͷ৽͍͠ ࣮ݧతͳ 3VOUJNF"1*ΛͬͯΑΓγʔϜϨεʹ౷ ߹ͤ͞Δ͜ͱΛߟ͍͑ͯΔ
HFU1MBUGPSN1SPYZ w ͷXSBOHMFS!ͰHFU#JOEJOHT1SPYZ͔ΒϦωʔϜ͞Εͨ w /PEFKT্Ͱ$MPVE fl BSFͷڥΛΤϛϡϨʔτ͢ΔͨΊʹXPSLFSEΛϓϩΩγ ͢Δ w ࣮ࡍʹ҉తʹXPSLFSFE্ཱ͕͕ͪΔ
w XSBOHMFSUPNMΛಡΜͰ͘ΕΔˡͨͩ͠ຊ൪ͷ1BHFTͰμογϡϘʔυΛ ͏ w ϑϨʔϜϫʔΫͷ։ൃαʔόʔͱςετతͰ͏
͜ͷίʔυ࣮ࡍʹಈ͘
)POPͰͷ׆༻ w )POPͰ1BHFT)POP9ͷ߹7JUFΛ։ൃαʔόʔʹ͏͜ͱΛਪ w !IPOPWJUFEFWTFSWFS w ಠࣗͷ։ൃαʔόʔΛఏڙ͢Δ7JUFϓϥάΠϯ w !IPOPOPEFTFSWFSΛ͍ͬͯΔ w
ͦΕʹ͢લͰHFU1MBUGPSN1SPYZ͔Βऔಘͨ͠FOWΛ͍͍ͤ
BEBQUFSΦϓγϣϯͰͰ͖ΔΑ͏ʹͳͬͨ
👍
7JUFͷ3VOUJNF"1* w ʹग़ͨWͰ࣮ݧతʹಋೖ͞Εͨ w 7JUFʹ/PEFKTҎ֎ͷϥϯλΠϜΛ࣋ͬͯ͜ΕΔ৽͍͠"1* w WͰ"1*͕มΘΔՄೳੑ͕͋ΔͷͰ͍᪳ͯ͠Δ͕͍͍ͨ w 3VOUJNFΛ࡞ΔʹͦͷϥϯλΠϜͷFWBM͕ඞཁ w
.JOJ fl BSFXPSLFSFEͩͱ໘ͳͷͰͲ͏ʹ͔͍ͨ͠ w ͜͜ʹ།ҰͷྫˠIUUQTHJUIVCDPNTBQQIJSFEWJUFFOWT
.JOJGMBSFͷ7JUFTUڥ͕ग़ͯΔ ·͍͖ͩΕͯͳ͍ͷͰͦͷ͏ͪ
·ͱΊ w $MPVE fl BSFͷڥΛ࠶ݱ͢Δ͜ͱʹ͍ͭͯ w $MPVE fl BSFಛ༗ͷͭͷϓϩύςΟͱϥϯλΠϜ͕͑Ε͍͍ w
8SBOHMFSͷHFU1MBUGPSN1SPYZͱ7JUFͷ3VOUJNF"1*͕ܹΞπ w ςετͰ͖ΔΑ͏ʹͳ͍ͬͯΔ w $MPVE fl BSFνʔϜɺ7JUFνʔϜɺ֤ϑϨʔϜϫʔΫ͕ؤு͍ͬͯΔʂ
͓ΘΓ