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

CoffeeScript Patterns Explained - A walk throug...

Avatar for Dayton Nolan Dayton Nolan
October 06, 2012
Programming
230
0

CoffeeScript Patterns Explained - A walk through CoffeeScript generated JavaScript

Exploring the JavaScript patterns behind the CoffeeScript language.

Avatar for Dayton Nolan

Dayton Nolan

October 06, 2012

Other Decks in Programming

See All in Programming
鹿野さんに聞く！『TypeScriptコードレシピ集』で磨く実践力
Avatar for tonkotsuboy_com tonkotsuboy_com
4
1.1k
AI時代の仕事技芸論〜ソフトウェア開発で「遊ぶように働く」職人的熟達のすすめ（スクフェス仙台 2026バージョン）
Avatar for Yoshihito Kuranuki / 倉貫義人 kuranuki
0
680
信頼性について考えてみる（SRE NEXT 2026 miniLT）
Avatar for hayama hayama17
0
200
初めてのKubernetes 本番運用でハマった話
Avatar for Kobujee_53 oku053
0
130
Honoでのサプライチェーン侵害対策 〜 3つのライブラリに学ぶ
Avatar for Yusuke Wada yusukebe
7
1.9k
フィードバックで育てるAI開発
Avatar for Kota Minato kotaminato
1
120
PHP に部分適用が来るぞ！……ところで何それ？おいしいの？ #phpcon / phpcon-2026
Avatar for shogogg shogogg
0
320
The Bowling Game - From Imperative to Functional Programming - Part 1
Avatar for Philip Schwarz philipschwarz
PRO
0
340
【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
2.9k
ソフトウェア設計に溶けるインフラ ― AWS CDK のインフラ認識論
Avatar for Kenji Kono konokenj
2
600
ローカルLLMでどこまでコードが書けるか -縮小版 /　How much code can be written on a local LLM Shortened
Avatar for Naoki Kishida kishida
2
200
symfony/aiとlaravel/boost
Avatar for Hiromi Hishida 77web
0
140

Featured

See All Featured
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
190
Have SEOs Ruined the Internet? - User Awareness of SEO in 2025
Avatar for Akash Hashmi akashhashmi
0
400
The AI Revolution Will Not Be Monopolized: How open-source beats economies of scale, even for LLMs
Avatar for Ines Montani inesmontani
PRO
3
3.6k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
55
12k
The #1 spot is gone: here's how to win anyway
Avatar for Tamara Novitovic tamaranovitovic
3
1.1k
Building a A Zero-Code AI SEO Workflow
Avatar for Ian Lurie portentint
PRO
0
640
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
Avatar for Aleyda Solis aleyda
1
2.1k
Design in an AI World
Avatar for tapps tapps
1
260
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
Avatar for Dr. Kim W Petersen kimpetersen
PRO
0
390
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
128
18k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
Avatar for panda_program panda_program
123
22k
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
31
3.3k

Transcript

  1. CoffeeScript Patterns Explained A walk through CoffeeScript generated JavaScript Saturday,

    October 6, 12

  2. My name is Dayton Nolan I work for Saturday, October

    6, 12

  3. Hello CoffeeScript Saturday, October 6, 12

  4. Hoisting Saturday, October 6, 12

  5. Saturday, October 6, 12

  6. Function Declaration vs. Assignment Saturday, October 6, 12

  7. Function body is hoisted with declaration. Function name only is

    hoisted with assignment. Saturday, October 6, 12

  8. JavaScript Arguments Saturday, October 6, 12

  9. Saturday, October 6, 12

  10. Dynamic function signatures Saturday, October 6, 12

  11. CoffeeScript Splats Saturday, October 6, 12

  12. CoffeeScript Splats !== Ruby Splats Saturday, October 6, 12

  13. Saturday, October 6, 12

  14. CoffeeScript Classes Saturday, October 6, 12

  15. Saturday, October 6, 12

  16. Closures and IIFE’s Saturday, October 6, 12

  17. Global Scope Saturday, October 6, 12

  18. Outer scope closes over the inner scope, creating a closure

    Saturday, October 6, 12

  19. Immediate execution promotes returned value to outer scope Saturday, October

    6, 12

  20. Class Pattern in JavaScript Public Interface Private Private Hoisted Saturday,

    October 6, 12

  21. JavaScript Inheritance Pattern Saturday, October 6, 12

  22. CoffeeScript Fat Arrow Binding Reference Current Scope Saturday, October 6,

    12

  23. In JavaScript, managing scope is job #1 Saturday, October 6,

    12

  24. Thank You Saturday, October 6, 12