Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
FPO & fasy
Search
Kyle Simpson
PRO
November 08, 2017
Technology
2
460
FPO & fasy
Exploring "FPO" and "fasy" libraries for basic FP tasks in JS.
Kyle Simpson
PRO
November 08, 2017
Tweet
Share
More Decks by Kyle Simpson
See All by Kyle Simpson
Past Time For Passkeys
getify
PRO
0
150
Love/Hate: Upgrading to Web2.5 with Local-First (abbr)
getify
PRO
0
140
Transforming Composition
getify
PRO
0
180
Love/Hate: Upgrading to Web2.5 with Local-First
getify
PRO
0
250
Zero Server Data Security
getify
PRO
1
250
Imperative vs Declarative: Weathering the storm
getify
PRO
0
480
Confessions from an Impostor
getify
PRO
0
270
On the job interview... Composition
getify
PRO
0
130
Mo'Problems, Mo'Nads
getify
PRO
1
3.6k
Other Decks in Technology
See All in Technology
決済サービスを支えるElastic Cloud - Elastic Cloudの導入と推進、決済サービスのObservability
suzukij
2
620
Oracle Cloud Infrastructure IaaS 新機能アップデート 2025/12 - 2026/2
oracle4engineer
PRO
0
110
JAWSDAYS2026 [C02] 楽しく学ぼう!AWSとは?AWSの歴史 入門
hiragahh
0
130
越境する組織づくり ─ 多様性を前提にしたチームビルディングとリードの実践知
kido_engineer
2
200
脳内メモリ、思ったより揮発性だった
koutorino
0
320
堅牢.py#2 LT資料
t3tra
0
140
Exadata Database Service on Dedicated Infrastructure(ExaDB-D) UI スクリーン・キャプチャ集
oracle4engineer
PRO
8
7.2k
S3はフラットである –AWS公式SDKにも存在した、 署名付きURLにおけるパストラバーサル脆弱性– / JAWS DAYS 2026
flatt_security
0
1.7k
ナレッジワークのご紹介(第88回情報処理学会 )
kworkdev
PRO
0
190
SRE NEXT 2026 CfP レビュアーが語る聞きたくなるプロポーザルとは?
yutakawasaki0911
1
280
Evolution of Claude Code & How to use features
oikon48
1
600
オレ達はAWS管理をやりたいんじゃない!開発の生産性を爆アゲしたいんだ!!
wkm2
4
510
Featured
See All Featured
Fireside Chat
paigeccino
42
3.8k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
250
Building AI with AI
inesmontani
PRO
1
790
Music & Morning Musume
bryan
47
7.1k
Java REST API Framework Comparison - PWX 2021
mraible
34
9.2k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
122
21k
Navigating Weather and Climate Data
rabernat
0
140
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
0
450
The Cult of Friendly URLs
andyhume
79
6.8k
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
sarafernandez
0
140
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
360
30k
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
Transcript
"Functional programmer: (noun) One who names variables 'x', names functions
'f', and names code patterns 'zygohistomorphic prepromorphism.'" --James Iry
FPO & fasy: FP made easier Kyle Simpson getify
github.com/getify/Functional-Light-JS
quickest FP primer
pure functions
higher-order functions, closure
composition
partial application, currying
iterations
FPO (pronounced eff-poh) github.com/getify/fpo
None
None
None
None
(pronounced like Tracy, but with an f) github.com/getify/fasy fasy
None
None
None
None
None