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

Lo que la cafeína le hizo a JS

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Sergio Arbeo Sergio Arbeo
November 22, 2014
Programming
3k
1

Lo que la cafeína le hizo a JS

Un paseo por la nueva sintaxis de ECMAScript 6

Avatar for Sergio Arbeo

Sergio Arbeo

November 22, 2014

More Decks by Sergio Arbeo

See All by Sergio Arbeo
Testing sin Dogmas
Avatar for Sergio Arbeo serabe
0
260
Decorating JavaScript - source{d} edition
Avatar for Sergio Arbeo serabe
1
170
Componentes: DD
Avatar for Sergio Arbeo serabe
0
390
Introducción a JSONAPI
Avatar for Sergio Arbeo serabe
1
200
Bienvenidos a Ember Madrid
Avatar for Sergio Arbeo serabe
2
230
Lo que la cafeína le hizo a JS
Avatar for Sergio Arbeo serabe
1
250
Taller de Introducción a Ember.JS
Avatar for Sergio Arbeo serabe
1
220
Generadores en JavaScript
Avatar for Sergio Arbeo serabe
1
540
El diablo está en los detalles
Avatar for Sergio Arbeo serabe
0
700

Other Decks in Programming

See All in Programming
oxlintはeslint/typescript-eslintを置き換えられるのか
Avatar for shoma-fujita shomafujita
2
320
AIとASP.NET Coreで雑Webアプリを作った話
Avatar for Mayuki Sawatari mayuki
0
310
Javaの型とAI時代に型が大事な理由 / java types and type in AI era
Avatar for Naoki Kishida kishida
2
100
IBM Bobを活用したレガシーアプリの最新化
Avatar for Akira Onishi (IBM) oniak3ibm
PRO
1
170
GitHub Copilot CLIのいいところ
Avatar for tkym htkym
2
1.3k
SPMマルチモジュールで テストカバレッジを取得する技法
Avatar for yosshi yosshi4486
0
140
AI駆動開発で崩れていくコードベースを立て直す
Avatar for Kyoko NR kyoko_nr_nr
1
430
並列実装の現場、2ヶ月間実務でAIを使い倒したAIもPCも私も限界が近い
Avatar for ming ming_ayami
0
110
DynamoDBには集計系のクエリがないけどなんとかしたい
Avatar for 村上優稀 musan
1
130
Why Laravel apps break—Mastering the fundamentals to keep them maintainable
Avatar for 武田 憲太郎 kentaroutakeda
1
340
タクシーアプリ『GO』の バックエンド開発のおける AI利活用と若者のすべて
Avatar for Kazuhiko Yamashita pyama86
3
1.9k
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
1.4k

Featured

See All Featured
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
Avatar for soudai sone soudai
PRO
201
75k
GraphQLの誤解/rethinking-graphql
Avatar for sonatard sonatard
75
12k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.9k
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
210
Ethics towards AI in product and experience design
Avatar for Skipper Chong Warson skipperchong
2
300
A Tale of Four Properties
Avatar for Chris Coyier chriscoyier
163
24k
The World Runs on Bad Software
Avatar for Brandon Keepers bkeepers
PRO
72
12k
Public Speaking Without Barfing On Your Shoes - THAT 2023
Avatar for David Neal reverentgeek
1
410
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
413
23k
The Impact of AI in SEO - AI Overviews June 2024 Edition
Avatar for Aleyda Solis aleyda
5
1.1k
Building a Scalable Design System with Sketch
Avatar for Laura Van Doore lauravandoore
463
34k
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
170

Transcript

  1. MADRID · NOV 21-22 · 2014 Sergio Arbeo {Back,Front}-end developer

    at codecantor @Serabe Historia de un despecho transpilado Lo que la cafeína le hizo a JS

  2. MADRID · NOV 21-22 · 2014 CODECANTOR

  3. MADRID · NOV 21-22 · 2014 I loved CoffeeScript

  4. MADRID · NOV 21-22 · 2014 I loved CoffeeScript

  5. MADRID · NOV 21-22 · 2014 CoffeeScript V JavaScript

  6. MADRID · NOV 21-22 · 2014 CoffeeScript V ES5

  7. MADRID · NOV 21-22 · 2014 CoffeeScript ES6 V

  8. MADRID · NOV 21-22 · 2014 WHY?

  9. MADRID · NOV 21-22 · 2014 WHY? Implicit returns

  10. MADRID · NOV 21-22 · 2014 WHY? Implicit returns No

    named functions

  11. MADRID · NOV 21-22 · 2014 WHY? Implicit returns No

    named functions Strange regexes

  12. MADRID · NOV 21-22 · 2014 WHY? Implicit returns No

    named functions Strange regexes Significant whitespace

  13. MADRID · NOV 21-22 · 2014 WHY? Implicit returns No

    named functions Strange regexes Significant whitespace Generators

  14. MADRID · NOV 21-22 · 2014 Ember.JS

  15. MADRID · NOV 21-22 · 2014

  16. MADRID · NOV 21-22 · 2014

  17. MADRID · NOV 21-22 · 2014

  18. MADRID · NOV 21-22 · 2014 ES6

  19. MADRID · NOV 21-22 · 2014 Destructuring

  20. MADRID · NOV 21-22 · 2014

  21. MADRID · NOV 21-22 · 2014

  22. MADRID · NOV 21-22 · 2014

  23. MADRID · NOV 21-22 · 2014

  24. MADRID · NOV 21-22 · 2014 NESTABLE

  25. MADRID · NOV 21-22 · 2014

  26. MADRID · NOV 21-22 · 2014

  27. MADRID · NOV 21-22 · 2014 Destructuring DE

  28. MADRID · NOV 21-22 · 2014

  29. MADRID · NOV 21-22 · 2014 Arrays too

  30. MADRID · NOV 21-22 · 2014

  31. MADRID · NOV 21-22 · 2014

  32. MADRID · NOV 21-22 · 2014

  33. MADRID · NOV 21-22 · 2014

  34. MADRID · NOV 21-22 · 2014 NESTABLE TOO

  35. MADRID · NOV 21-22 · 2014 MODULES

  36. MADRID · NOV 21-22 · 2014

  37. MADRID · NOV 21-22 · 2014

  38. MADRID · NOV 21-22 · 2014

  39. MADRID · NOV 21-22 · 2014

  40. MADRID · NOV 21-22 · 2014

  41. MADRID · NOV 21-22 · 2014 Ember-CLI

  42. MADRID · NOV 21-22 · 2014 let / const

  43. MADRID · NOV 21-22 · 2014 let •  The new

    var. •  Block scope. •  No hoisting.

  44. MADRID · NOV 21-22 · 2014 let •  The new

    var. •  Block scope. •  No hoisting. Actually, it does hoist, but raises a syntactic error at runtime when used before being asigned.

  45. MADRID · NOV 21-22 · 2014 Hard to transpile properly.

  46. MADRID · NOV 21-22 · 2014 CLASSES

  47. MADRID · NOV 21-22 · 2014 CLASSES The Good Parts

  48. MADRID · NOV 21-22 · 2014 METHODS

  49. MADRID · NOV 21-22 · 2014

  50. MADRID · NOV 21-22 · 2014 STRING TEMPLATES Interlude

  51. MADRID · NOV 21-22 · 2014

  52. MADRID · NOV 21-22 · 2014 Computed properties

  53. MADRID · NOV 21-22 · 2014

  54. MADRID · NOV 21-22 · 2014

  55. MADRID · NOV 21-22 · 2014

  56. MADRID · NOV 21-22 · 2014

  57. MADRID · NOV 21-22 · 2014 {G,S}ETTER

  58. MADRID · NOV 21-22 · 2014

  59. MADRID · NOV 21-22 · 2014

  60. MADRID · NOV 21-22 · 2014 FUNCTIONS

  61. MADRID · NOV 21-22 · 2014 SPREAD OP

  62. MADRID · NOV 21-22 · 2014

  63. MADRID · NOV 21-22 · 2014

  64. MADRID · NOV 21-22 · 2014

  65. MADRID · NOV 21-22 · 2014

  66. MADRID · NOV 21-22 · 2014

  67. MADRID · NOV 21-22 · 2014

  68. MADRID · NOV 21-22 · 2014 1 -> 2 ->

    3

  69. MADRID · NOV 21-22 · 2014 1 -> 2 ->

    3 14

  70. MADRID · NOV 21-22 · 2014

  71. MADRID · NOV 21-22 · 2014 DEFAULT

  72. MADRID · NOV 21-22 · 2014

  73. MADRID · NOV 21-22 · 2014

  74. MADRID · NOV 21-22 · 2014 fn

  75. MADRID · NOV 21-22 · 2014

  76. MADRID · NOV 21-22 · 2014

  77. MADRID · NOV 21-22 · 2014 Most important => fn

    feature LEXICAL THIS

  78. MADRID · NOV 21-22 · 2014

  79. MADRID · NOV 21-22 · 2014 No time for…

  80. MADRID · NOV 21-22 · 2014 CLASSES The not-that-good Parts

  81. MADRID · NOV 21-22 · 2014 GENERATOR

  82. MADRID · NOV 21-22 · 2014 COMPREHENSIONS

  83. MADRID · NOV 21-22 · 2014 async/await ES7

  84. MADRID · NOV 21-22 · 2014 NAMED EXPORTS

  85. MADRID · NOV 21-22 · 2014 # LITERALS

  86. MADRID · NOV 21-22 · 2014 # LITERALS BINARY: 0b101

  87. MADRID · NOV 21-22 · 2014 # LITERALS BINARY: 0b101

    OCTAL: 0o67

  88. MADRID · NOV 21-22 · 2014 # LITERALS

  89. MADRID · NOV 21-22 · 2014 APIs

  90. MADRID · NOV 21-22 · 2014 QUESTIONS?

  91. MADRID · NOV 21-22 · 2014 Thank you! @Serabe [email protected]