Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Web Workers & Service Workers
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Lucas Santos
July 07, 2019
Programming
76
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Web Workers & Service Workers
Lucas Santos
July 07, 2019
More Decks by Lucas Santos
See All by Lucas Santos
The Hitchhiker's Guide for an Amazing API with TypeScript
khaosdoctor
0
130
Escalando globalmente com TypeScript e JavaScript na Klarna
khaosdoctor
0
220
The future of JavaScript
khaosdoctor
0
96
TypeScript tips that could save your life
khaosdoctor
0
260
É hora de falar sobre Deno
khaosdoctor
0
98
JS Software testing for beginners
khaosdoctor
0
110
Ambientes dinâmicos com GitHub Actions
khaosdoctor
0
72
The Dark Side of JavaScript
khaosdoctor
0
99
Integrating Containers Into JavaScript
khaosdoctor
0
91
Other Decks in Programming
See All in Programming
テストを司るデーモンに会いに行く 〜隔離した仮想マシンでテストを通すまで〜
h1d3mun3
1
440
What We Talk About When We Talk About XP
m_seki
2
640
フロントエンドUIフレームワークのこれまでとこれから
ssssota
5
2.8k
The Good Stuff, Not the Slop: Engineering High-Quality Android Apps with Modern AI Tooling
danybony
1
250
技術的負債の返済は、AI時代の複利で効く投資 — 経営としての意思決定とその遂行
curekoshimizu
0
1.5k
Vibes Containers 〜AIで変わるコンテナ設計と運用〜
tkikuc
3
550
cdk deploy JawsSonic #MARATHONしながらAWSリソースをデプロイしてみよう
akihisaikeda
2
140
App Storeの外へ──日本のiOSサイドローディング入門 for iOSDC Japan 2026
yuukiw00w
0
220
更なる可用性を求めて、5年間運用したKotlinのアプリケーションをGoでリプレイスする話
ken_tunc
0
280
『寄り添うラジオ』をAIで作る 体験価値から逆算した、会話しないUXと品質設計
theoriatec2024
3
180
JPUG勉強会 OSSデータベースの内部構造を理解しよう(第2回)
oga5
0
250
選挙速報を多くのユーザーへ 届ける Live Activities 設計
hamayokokuririn
0
140
Featured
See All Featured
Leadership Guide Workshop - DevTernity 2021
reverentgeek
1
370
Testing 201, or: Great Expectations
jmmastey
46
8.3k
A brief & incomplete history of UX Design for the World Wide Web: 1989–2019
jct
2
510
Navigating the Design Leadership Dip - Product Design Week Design Leaders+ Conference 2024
apolaine
2
430
Scaling GitHub
holman
464
140k
BBQ
matthewcrist
89
10k
Darren the Foodie - Storyboard
khoart
PRO
4
3.9k
Reality Check: Gamification 10 Years Later
codingconduct
0
2.3k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.9k
Joys of Absence: A Defence of Solitary Play
codingconduct
1
520
Technical Leadership for Architectural Decision Making
baasie
3
570
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2.2k
Transcript
Web Workers e Service Workers
senior solutions architect_ quem sou eu_ /khaosdoctor @_staticvoid lsantos.dev @khaosdoctor
nindoo.ai
obarra.co trainingcenter.io abcdevelopers.org
slsweek.netlify.com
Web Workers
O JavaScript é assíncrono
Em uma thread...
Antes dos Web Workers
Manipulação de DOM Requests de API Interação de usuário Processamento
pesado Próximos eventos
Depois dos Web Workers
Manipulação de DOM Requests de API Interação de usuário Próximos
eventos Processamento pesado
Web workers nos permitem criar threads paralelas no JavaScript
Arquivos externos
Comunicação por mensagens
None
None
demo
https://lsantos-web-workers.now.sh/
- dedicated workers - shared workers
Service Workers
Ciclo de vida
Download Installation Activation
update
None
Escopo
None
Principais usos
Gerenciamento de cache
Push Notifications
PWAs
demo
https://lsantos-service-workers.now.sh/
referências_ - https://lsantos-web-workers.now.sh/ - https://auth0.com/blog/speedy-introduction-to-web-workers/ - https://braziljs.org/blog/javascript-multi-threading-com-web-workers-2/ - https://pt.stackoverflow.com/questions/240661/qual-é-a-diferença-entre-service-worker-e-web-worker -
https://pt.stackoverflow.com/questions/46926/o-que-s%C3%A3o-web-workers-e-como-utiliz%C3%A1-los - https://www.w3schools.com/html/html5_webworkers.asp - https://www.html5rocks.com/pt/tutorials/workers/basics/ - https://developer.mozilla.org/pt-BR/docs/Web/API/Worker - https://blog.sessionstack.com/how-javascript-works-the-building-blocks-of-web-workers-5-cases-when-you-should-use-them-a5 47c0757f6a - https://github.com/khaosdoctor/web-workers-and-service-workers - https://serviceworke.rs/ - https://blog.sessionstack.com/how-javascript-works-service-workers-their-life-cycle-and-use-cases-52b19ad98b58
/khaosdoctor @_staticvoid lsantos.dev @khaosdoctor obrigado_