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
ES6ModulesとServiceWorker時代のTypescript開発
Search
Taketoshi Aono(青野健利 a.k.a brn)
June 15, 2017
Programming
0
160
ES6ModulesとServiceWorker時代のTypescript開発
ServiceWorkerとES6 Modulesを利用してTypescript開発をどう変えていけるか考えてみた
Taketoshi Aono(青野健利 a.k.a brn)
June 15, 2017
Tweet
Share
More Decks by Taketoshi Aono(青野健利 a.k.a brn)
See All by Taketoshi Aono(青野健利 a.k.a brn)
document.write再考
brn
6
3k
Parsing Javascript
brn
14
9.3k
JSON & Object Tips
brn
1
510
CA 1Day Youth Bootcamp for Frontend LT
brn
0
970
Modern TypeScript
brn
2
820
javascript - behind the scene
brn
3
750
tc39 proposals
brn
0
890
プロダクト開発とTypeScript
brn
8
2.9k
React-Springでリッチなアニメーション
brn
1
710
Other Decks in Programming
See All in Programming
プロパティベーステストによるUIテスト: LLMによるプロパティ定義生成でエッジケースを捉える
tetta_pdnt
0
1.7k
HTMLの品質ってなんだっけ? “HTMLクライテリア”の設計と実践
unachang113
4
2.9k
さようなら Date。 ようこそTemporal! 3年間先行利用して得られた知見の共有
8beeeaaat
3
1.4k
時間軸から考えるTerraformを使う理由と留意点
fufuhu
16
4.8k
rage against annotate_predecessor
junk0612
0
170
旅行プランAIエージェント開発の裏側
ippo012
2
910
詳解!defer panic recover のしくみ / Understanding defer, panic, and recover
convto
0
240
もうちょっといいRubyプロファイラを作りたい (2025)
osyoyu
1
440
Compose Multiplatform × AI で作る、次世代アプリ開発支援ツールの設計と実装
thagikura
0
160
AIでLINEスタンプを作ってみた
eycjur
1
230
Processing Gem ベースの、2D レトロゲームエンジンの開発
tokujiros
2
130
Design Foundational Data Engineering Observability
sucitw
3
200
Featured
See All Featured
Side Projects
sachag
455
43k
KATA
mclloyd
32
14k
What's in a price? How to price your products and services
michaelherold
246
12k
Designing for Performance
lara
610
69k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
229
22k
Unsuck your backbone
ammeep
671
58k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
The Language of Interfaces
destraynor
161
25k
The Power of CSS Pseudo Elements
geoffreycrofte
77
6k
Typedesign – Prime Four
hannesfritz
42
2.8k
Become a Pro
speakerdeck
PRO
29
5.5k
Transcript
Typescript Development with ServiceWorker and ES6 Modules
せ: @brn (ꫬꅿ⨳ⵃa.k.a ـٕ٦ظ) 耵噟: ؿٗٝزؒٝسؒٝآص،٥iOSؒٝآص، ⠓爡: Cyberagent ،سذؙأةآؔRightSegment٥AI Messenger
ـؚٗ: http://abcdef.gets.b6n.ch/ Twitter: https://twitter.com/brn227 GitHub: https://github.com/brn
What is ServiceWorker? ServiceWorkerהכWebل٦آغحؙؚٓؐٝسד؝ٝزٗ٦ٕ׃ծ httpؙٔؒأزך؎ٝة٦إفز瘝➙תדjavascriptדכדֹזַֿה 㹋植ׅ堣腉דׅկ https://developers.google.com/web/fundamentals/getting-started/ primers/service-workers?hl=ja
Intercept http request ֿד➙㔐כServiceWorkerךhttpؙٔؒأز؎ٝة٦إفز堣腉הծ ES6 Modulesⵃ欽׃גTypescriptך如⚅➿涪橆㞮圓眠׃גת׃կ
ES6 Modules ֲ兛鸐ח⢪גְתׅ״י 涺ׁ㛇劤涸חכbabelדزٓٝأػ؎ٕ׃גְה䙼ְתׅկ ـٓؐؠדכ植㖈SafariהChrome Canarayד؟ه٦زׁגְתׅկ ➙㔐כֿךES6 Modulesⵃ欽׃גծ Typescriptךٌآُ٦ٕٗ٦س׃תׅկ
Typescript Compiler ـٓؐؠד⹛ֹתׅկ ׃ծCompilerHost鏣㹀ׅװ倯כ㢳ⴓئזךדծ ts.transpileModuleⵃ欽׃ג1ٌآُ٦ٕ嫣ח؝ٝػ؎ٕ׃תׅկ https://github.com/Microsoft/TypeScript/wiki/Using-the-Compiler-API#a-simple-transform-function
Strategy ؝ٝػ؎ٕך崧דָׅծ • ServiceWorkerךinstall؎كٝزskipWatingדׅ굲לׅ • ServiceWorkerךactivate؎كٝزclaimד㸣✪ׅկ • ً؎ٝ⩎כnavigator.serviceWorker.registerך䨱⦼ךPromiseⰻדactiveف ٗػذ؍湊鋔 •
activeחזtypescriptscript type="module"דٗ٦سׅկ • ServiceWorkerךfetch؎كٝزⰻד؝ٝػ؎ٕ׃ג鵤ׅկ הְֲ䠬ׄדװגת׃կ
tsconfig.json ׁח؝ٝػ؎ٕך鏣㹀tsconfig.jsonַ《⳿׃ֻזךדծ • 剑ⴱחً؎ٝأٖحس⩎ַpostMessageדtsconfigך《䖤䭷爙կ • tsconfigךٗ٦سָ㸣✪׃ServiceWorker⩎ַpostMessageד鸐濼 • typescriptךٗ٦س ה׃ת׃կ
Strategy ServiceWorkerכⴱ㔐ח؎ٝأز٦ׁٕהծinstall؎كٝزָ涪抟׃ծ waiting朐䡾חזתׅկ׃גٔٗ٦سׅהactive朐䡾ח獳遤׃ծ ✳䏝湡ך鏝㉏⟃꣬ծfetch؎كٝزٍؗحثֿׅהָ〳腉חזתׅկ install active ⴱ㔐 ✳㔐湡⟃꣬
Strategy ׃ַ׃ծ➙㔐כⴱ㔐ַل٦آ؝ٝزٗ٦ٕ׃ְկ זךדծself.skipWaiting()ㄎן⳿׃גactivate׃ծclaim()ㄎן⳿׃גծ ل٦آ؝ٝزٗ٦ٕ朐䡾ח׃תׅկ ل٦آך؝ٝزٗ٦ٕ朐䡾ָ㢌⻉ׅהծcontrollerchange؎كٝزָً ؎ٝل٦آדㄎן⳿ׁתׅկ ך؎كٝزٔحأٝ׃גֶֹծactive朐䡾嗚濼׃postMesseage דtsconfig.jsonך《䖤遤ְתׅկ install ⴱ㔐
active ⴱ㔐 skipWaiting controllerchange Main postMessage
Strategy register() controllerchange postMessage(load tsconfig) postMessage(load succeeded) load typescript via
script tag ... ServiceWorker Main install active skipWaiting() claim() wait fetch event load typescript via ES6 import transpileModule transpileModule Transpiled code
Demo رٌ https://brn.github.io/swts/
Problem 植㖈ךהֿES6 Modulesח㼎䘔׃גְזְModuleכ⹛⡲׃תׇկ את㣐⼱ךnpmךModuleכ⹛ַזְגֿהדׅկ ׃✲חⵃ欽ׅModule؝ٝػ؎ٕ׃גֶֽלזהַכז ַ׃תׇկ
GitHub ֿֿתדך㹋鄲npm moduleה׃גⰕ׃גֶֹת׃կ https://github.com/brn/swts.git
Summary ServiceWorkerדbabel٥typescriptכַז⦜זֿהָ㢳ְկ 暴חES6 Modulesָ⢪ִגծ commonjs䕎䒭ךٌآُ٦ָٕٗ٦سדֹזַהծ鼋欵ך㉏겗ָ֮կ commonjs => ES6 modulesַׅծamd٥Systemjsהְֲ鼋欵ח걾ַկ ES6
Modulesⵃ欽׃tranpileחꟼ׃גכתתװֿהָ㢳ֲկ
Summary ׀幠耮ָ֮הֲ׀ְׂת׃կ