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

FPO & fasy

Avatar for Kyle Simpson Kyle Simpson PRO
November 08, 2017
Technology
480
2

FPO & fasy

Exploring "FPO" and "fasy" libraries for basic FP tasks in JS.

Avatar for Kyle Simpson

Kyle Simpson PRO

November 08, 2017

More Decks by Kyle Simpson

See All by Kyle Simpson
Past Time For Passkeys
Avatar for Kyle Simpson getify
PRO
0
180
Love/Hate: Upgrading to Web2.5 with Local-First (abbr)
Avatar for Kyle Simpson getify
PRO
0
180
Transforming Composition
Avatar for Kyle Simpson getify
PRO
0
220
Love/Hate: Upgrading to Web2.5 with Local-First
Avatar for Kyle Simpson getify
PRO
0
290
Zero Server Data Security
Avatar for Kyle Simpson getify
PRO
1
270
Imperative vs Declarative: Weathering the storm
Avatar for Kyle Simpson getify
PRO
0
520
Confessions from an Impostor
Avatar for Kyle Simpson getify
PRO
0
290
On the job interview... Composition
Avatar for Kyle Simpson getify
PRO
0
160
Mo'Problems, Mo'Nads
Avatar for Kyle Simpson getify
PRO
1
3.6k

Other Decks in Technology

See All in Technology
IDperturb: Enhancing Variation in Synthetic Face Generation via Angular Perturbation
Avatar for SansanTech sansantech
PRO
0
130
Sony-DroidKaigi2026
Avatar for ソニー株式会社 sony
1
310
DMMブックスのNext.js化を加速させるAI活用 / Migrating DMM Books to Next.js with AI
Avatar for Kentaro Matsushita kentarom
1
330
[DroidKaigi 2026] Making UI specifications visible: Android UI development in the AI agent era supported by Compose Screenshot Testing and galleries
Avatar for syarihu syarihu
0
530
Autonomous AI Databaseサービス・アップデート（FY27）/ adb-service-update-jp-fy27
Avatar for oracle4engineer oracle4engineer
PRO
0
100
全員がプロダクトへ向き合う組織を持続成長させるために——組織づくりのフライホイールと4象限 / The Flywheel Model and Four Quadrants for Organizational Design
Avatar for hiro-torii hiro_torii
3
760
Azure App Service / Container Apps の組み込み認証
Avatar for Kuniteru Asami kuniteru
0
190
【試作】IoT x AIエージェント
Avatar for コロッケそば happysamurai294
0
120
Driving AI Adoption Using In-House GPUs to Serve Qwen
Avatar for po3rin po3rin
2
430
Amazon S3 Tablesに全部任せてみた結果——コンパクション/スナップショット管理は本当に手放せるか
Avatar for ShigeruOda shigeruoda
0
330
「重なり」は迎える側がつくる ― 人もAIエージェントも歓迎するプロダクトエンジニアリング ―
Avatar for Go Akazawa go0517go
PRO
0
220
『止めない』を設計する — 制約の中で、事業の根幹を支える判断
Avatar for Terry hiroyaterui
0
160

Featured

See All Featured
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
55
8.3k
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
1
2.4k
From Legacy to Launchpad: Building Startup-Ready Communities
Avatar for Dug Song dugsong
0
320
Color Theory Basics | Prateek | Gurzu
Avatar for Gurzu gurzu
0
450
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
31
6.2k
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
1
200
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
378
71k
BBQ
Avatar for Matthew Crist matthewcrist
89
10k
Designing for Performance
Avatar for Lara Hogan lara
611
70k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
590
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.3k

Transcript

  1. "Functional programmer: (noun) One who names variables 'x', names functions

    'f', and names code patterns 'zygohistomorphic prepromorphism.'" --James Iry


  2. FPO & fasy:
 FP made easier Kyle Simpson getify

  3. github.com/getify/Functional-Light-JS

  4. quickest FP primer

  5. pure functions

  6. higher-order functions, closure

  7. composition

  8. partial application, currying

  9. iterations

  10. FPO (pronounced eff-poh) github.com/getify/fpo

  11. None
  12. None
  13. None
  14. None

  15. (pronounced like Tracy, but with an f) github.com/getify/fasy fasy

  16. None
  17. None
  18. None
  19. None
  20. None