Upgrade to Pro — share decks privately, control downloads, hide ads and more …

JS in depth, tricks for day life

Avatar for Igor Halfeld Igor Halfeld
May 16, 2019
Programming
57
1

JS in depth, tricks for day life

Some of tricks that you can use on your day life

Avatar for Igor Halfeld

Igor Halfeld

May 16, 2019

More Decks by Igor Halfeld

See All by Igor Halfeld
Modular monoliths with fastify
Avatar for Igor Halfeld igorhalfeld
0
210
How to migrate legacy frontend?
Avatar for Igor Halfeld igorhalfeld
1
140
Patterns for perfect components in Vue.js
Avatar for Igor Halfeld igorhalfeld
0
130
Clean Architecture no Front-end (update 2021-05-11)
Avatar for Igor Halfeld igorhalfeld
0
71
Step by step I followed a career in software
Avatar for Igor Halfeld igorhalfeld
0
710
Using AI to create memes
Avatar for Igor Halfeld igorhalfeld
0
540
Deninho, the TS children
Avatar for Igor Halfeld igorhalfeld
1
220
Micro Front-ends, what they don't tell you
Avatar for Igor Halfeld igorhalfeld
0
400
CSS in JavaScripto, the anti-pattern that is good
Avatar for Igor Halfeld igorhalfeld
1
110

Other Decks in Programming

See All in Programming
ビジネスモデルから紐解く、AI+型駆動開発
Avatar for Hiroki Omote hirokiomote
2
5.2k
These Five Tricks Can Make Your Apps Greener, Cheaper, & Nicer
Avatar for Holly Cummins hollycummins
0
260
LLM Plugin for Node-REDの利用方法と開発について
Avatar for 404background 404background
0
150
サーバーレスで作る、動画データ管理基盤
Avatar for Keigo Ibaraki oyasumipants
0
340
Technical Debt: Understanding it Rightly, Engaging it Rightly #LaravelLiveJP
Avatar for shogogg shogogg
0
190
TypeScriptだけでAIエージェントを作る フロント・エージェント・インフラのフルスタック実践
Avatar for Har1101 har1101
6
1.3k
柔軟なPDFレイアウトエディタを支える型システム設計 — Discriminated UnionとConditional Typeの実践
Avatar for minako-ph minako__ph
4
1.3k
TSKaigi 2026 TypeScriptバックエンドのオブザーバビリティ戦略 — Datadog × NestJSの実践
Avatar for Taisei Yamamoto taiseiyamamotoan
1
220
メソッドのジェネリクスでGoの夢は広がるか？ / Kyoto.go #65
Avatar for utagawa kiki utgwkk
2
400
権限チェックの一貫性を型で守る TypeScript による多層防御
Avatar for aster-mnch (kitagawa) mnch
4
1.1k
Stage 3 Decorators でできること / できないこと / TSKaigi 2026
Avatar for Susisu susisu
1
1.5k
初めてのRubyKaigiはこう見えた
Avatar for asano jellyfish700
0
400

Featured

See All Featured
SEO Brein meetup: CTRL+C is not how to scale international SEO
Avatar for Linda Hogenes lindahogenes
1
2.7k
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
150k
Designing Experiences People Love
Avatar for Jonathan Moore moore
143
24k
More Than Pixels: Becoming A User Experience Designer
Avatar for Michelle Schulp Hunt marktimemedia
3
430
Agile that works and the tools we love
Avatar for Rasmus Luckow-Nielsen rasmusluckow
331
21k
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
91
590k
Designing for Timeless Needs
Avatar for Cassini Nazir cassininazir
1
240
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
Avatar for David Carrasco davidcarrasco
0
150
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
390
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
231
23k
Making Projects Easy
Avatar for Brett Harned brettharned
120
6.7k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
254
22k

Transcript

  1. JS in depth, tricks for day life Aumentando sua produtividade

  2. Igor Halfeld Software Engineer & Consultancy igorluiz.me - @IgorHalfeld

  3. None

  4. Eu mexo com javascript a mais tempo que eu queria

  5. Vamos começar

  6. Bit wise operator

  7. None

  8. With Keyword

  9. None

  10. Object.freeze

  11. None

  12. Gerando ranges

  13. None

  14. Reflect.deleteProperty

  15. None

  16. Eval

  17. None

  18. Object.defineProperty

  19. None

  20. In operator

  21. None

  22. Template strings

  23. None

  24. Proxy API

  25. None

  26. Obrigado! igorluiz.me/talks - @IgorHalfeld