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

elm - webapps confiáveis

Avatar for Thiago Lopes Thiago Lopes
January 18, 2018
Programming
67
0

elm - webapps confiáveis

Apresentação feita no Coworking Space Sorocaba - 2018/01/18

Avatar for Thiago Lopes

Thiago Lopes

January 18, 2018

More Decks by Thiago Lopes

See All by Thiago Lopes
Tem Boi na Linha?
Avatar for Thiago Lopes thiagolopes
0
55
Commitão 2017
Avatar for Thiago Lopes thiagolopes
0
56

Other Decks in Programming

See All in Programming
torikago - Ruby::Boxで照らすモジュラモノリスの実行境界
Avatar for nori se4weed
1
350
琵琶湖の水は止められてもNet--HTTPのリトライは止められない / You might be able to stop the water flow of Lake Biwa but you can't stop Net::HTTP retries
Avatar for luccafort luccafort
PRO
0
620
言葉の格闘技のススメ～紙とペンと言葉から始める、キャリアの描き方～
Avatar for 進捗ゼミ progresscicada
2
140
Apache Hive: そしてCloud Native Lakehouseへ
Avatar for okumin okumin
1
210
PostgreSQL 18で考えるUUID主キー
Avatar for Kazuhiro Seo kazuhiro1982
0
460
生成AI導入の「期待外れ」を乗り越える ー 開発フロー改革が目指す、真の組織変革
Avatar for starfish719 starfish719
0
4.1k
【SRE NEXT 2026 Lunch Session】一人目専任SREの立ち上げを加速する ― AIと進めたオンボーディングで2分を0.04秒にした話
Avatar for PKSHA Technology（パークシャテクノロジー） pkshadeck
PRO
0
3.6k
プロポーザルを書いてもらう
Avatar for pvcresin pvcresin
0
290
php-fpmのプロセスが枯渇した日-調査・対処・そして本当にやるべきだったこと-
Avatar for にわ shibuchaaaan
0
250
ドリフトを絶対に許さない（？）CDK運用 / CDK Ops with Zero Tolerance for Drifts (?)
Avatar for アキキー | Akihisa Ikeda akihisaikeda
1
180
AI時代のPHPer生存戦略 ～「言語、もうなんでもよくない？」に本気で向き合う～
Avatar for viviON vivion
0
310
Go言語とトイモデルで学ぶTransformerの気持ち / fukuokago23-transformer
Avatar for monochromegane monochromegane
0
160

Featured

See All Featured
Agile Leadership in an Agile Organization
Avatar for Dr. Kim W Petersen kimpetersen
PRO
0
200
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
33
2k
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
220k
Imperfection Machines: The Place of Print at Facebook
Avatar for Scott Boms scottboms
270
14k
The World Runs on Bad Software
Avatar for Brandon Keepers bkeepers
PRO
72
12k
The innovator’s Mindset - 
Leading Through an Era of Exponential Change - McGill University 2025
Avatar for Jean-Marc De Jonghe jdejongh
PRO
1
230
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
1
170
Reality Check: Gamification 10 Years Later
Avatar for Sebastian Deterding codingconduct
0
2.2k
Claude Code どこまでも/ Claude Code Everywhere
Avatar for nwiizo nwiizo
66
57k
Google's AI Overviews - The New Search
Avatar for Barry Adams badams
0
1.1k
Discover your Explorer Soul
Avatar for Emna emna__ayadi
2
1.2k
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
275
41k

Transcript

  1. elm Uma linguagem para webapps confiáveis. Thiago Lopes 2018/01/18

  2. O que é elm? • Uma linguagem de programação funcional

    • Compila para JavaScript • Tipos estáticos (tempo de compilação) • Valores são imutáveis

  3. • Simplicidade no desenvolvimento de front-end (no webpack, no babel)

    • “JavaScript Fatigue” - Criação de webapps sem uma linha de JavaScript • Arquitetura simples • No Runtime Exceptions! • Performance – Virtual DOM • Package manager is cool Porque elm?

  4. Tipos estáticos

  5. None
  6. None

  7. Hello, World!

  8. Todo programa em elm estará dividido em três partes :

    • Model → o estado da sua aplicação • Update → uma maneira de atualizarseu estado • View → uma maneira de ver seu estado (HTML) The basic pattern