Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

FPO & fasy

Avatar for Kyle Simpson Kyle Simpson PRO
November 08, 2017
Technology
490
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
210
Love/Hate: Upgrading to Web2.5 with Local-First (abbr)
Avatar for Kyle Simpson getify
PRO
0
200
Transforming Composition
Avatar for Kyle Simpson getify
PRO
0
240
Love/Hate: Upgrading to Web2.5 with Local-First
Avatar for Kyle Simpson getify
PRO
0
320
Zero Server Data Security
Avatar for Kyle Simpson getify
PRO
1
290
Imperative vs Declarative: Weathering the storm
Avatar for Kyle Simpson getify
PRO
0
550
Confessions from an Impostor
Avatar for Kyle Simpson getify
PRO
0
310
On the job interview... Composition
Avatar for Kyle Simpson getify
PRO
0
180
Mo'Problems, Mo'Nads
Avatar for Kyle Simpson getify
PRO
1
3.7k

Other Decks in Technology

See All in Technology
Claude の新機能を、 出た日に触って社内に届けるまで
Avatar for ふくだ（fukuda ryu） rfdnxbro
1
190
V8のArray.prototype.flatを最大約20倍速くするまでと、巨大OSSへの大規模コミットの道のり
Avatar for Riya Amemiya riyaamemiya
0
310
フィンテック養成勉強会#68
Avatar for フィンテック養成コミュニティ finengine
0
170
AI × アーキテクト 第1・2章｜生成AIの課題とアーキテクトの素養
Avatar for Daisuke Motoki daidaidai
0
190
Gemini Intelligence 入門 ― AppFunctions と Gemini Nano
Avatar for takuro abe takuroabe
0
310
SAENM ~Jupyterで残すPoCの試行錯誤、未来の自分と仲間を助ける記録！~
Avatar for Manabu TERADA terapyon
0
160
宣言型部分更新は何を解決しどこへ向かうのか
Avatar for did0es shuta13
1
500
今さら理解するウェブフォントver.2026
Avatar for takanorip takanorip
3
930
~最速でビジネスインパクトを創出する~ Sansanのデータ基盤と活用事例
Avatar for SansanTech sansantech
PRO
0
100
実践！Cloud Run ハンズオン！！ / Cloud Run handson
Avatar for y-ohgi y0hgi
2
300
アウトプット初心者、半年間のふりかえり
Avatar for aoi 4o1sobblue
0
450
AIにシークレットを見せない、WSL2で安全な開発環境
Avatar for yazm4 yazm
0
320

Featured

See All Featured
Heart Work Chapter 1 - Part 1
Avatar for Lake Fama lfama
PRO
10
37k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
55
13k
The Curse of the Amulet
Avatar for Matthew Lei leimatthew05
3
16k
What Being in a Rock Band Can Teach Us About Real World SEO
Avatar for Ade Holder 427marketing
0
1.1k
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
1
590
Exploring the relationship between traditional SERPs and Gen AI search
Avatar for Ray Grieselhuber raygrieselhuber
PRO
4
4.4k
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
490
Future Trends and Review - Lecture 12 - Web Technologies (1019888BNR)
Avatar for Beat Signer signer
PRO
0
3.8k
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
92
590k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
540
Rebuilding a faster, lazier Slack
Avatar for samanthasiow samanthasiow
85
9.7k
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
Avatar for Marco Roth marcoroth
5
830

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