1-liners by 1-liners

Functional tools that couldn’t be simpler.

created at April 19, 2015, 7:45 a.m.

24 +0

789 +0

57 +0

static-land by fantasyland

Specification for common algebraic structures in JavaScript based on Fantasy Land

created at March 12, 2016, 6:04 p.m.

23 +0

768 +0

40 +1

partial.lenses by calmm-js

Partial lenses is a comprehensive, high-performance optics library for JavaScript

created at Jan. 28, 2016, 12:44 p.m.

29 +0

910 +1

36 +0

eslint-plugin-fp by jfmengels

ESLint rules for functional programming

created at June 14, 2016, 10:45 p.m.

23 +0

968 +0

36 +0

daggy by fantasyland

Library for creating tagged constructors.

created at May 30, 2013, 2:03 p.m.

23 +0

698 +0

29 +0

union-type by paldepind

A small JavaScript library for defining and using union types.

created at May 14, 2015, 4:17 p.m.

15 +0

476 +0

28 +0

icepick by aearly

Utilities for treating frozen JavaScript objects as persistent immutable collections

created at Sept. 8, 2014, 8:43 p.m.

13 +0

419 +0

27 +0

ferrum by adobe

Features from the rust language in javascript: Provides Traits/Type classes & a hashing infrastructure and an advanced library for working with sequences/iterators in js

created at May 29, 2019, 10:42 a.m.

40 +0

515 +1

26 +0

escape-from-callback-mountain by justsml

Example Project & Guide for mastering Promises in Node/JavaScript. Feat. proposed 'Functional River' pattern

created at May 5, 2017, 6:34 a.m.

9 +0

259 +0

25 +0

rambdax by selfrefactor

Extended version of Rambda

created at April 7, 2017, 4:54 p.m.

5 +0

221 +0

25 +1

FPO by getify

FP library for JavaScript. Supports named-argument style methods.

created at Feb. 13, 2017, 3:59 p.m.

15 +0

448 +0

25 +0

immutable-ext by DrBoolean

fantasyland extensions for immutablejs

created at March 25, 2016, 1:48 a.m.

17 +0

492 +0

24 +0

iter-tools by iter-tools

The iterable toolbox

created at Oct. 2, 2016, 8:57 p.m.

12 +0

169 +0

23 +0

derivablejs by ds300

Functional Reactive State for JavaScript and TypeScript

created at July 5, 2015, 3:51 p.m.

12 +0

515 +0

23 +0

funcy by bramstein

An experiment in adding functional pattern matching to JavaScript

created at Feb. 19, 2012, 10:09 a.m.

12 +0

248 +1

21 +0

fun-task by rpominov

Abstraction for managing asynchronous code in JS

created at June 3, 2016, 6:44 p.m.

12 +0

373 +0

18 +0

date-fp by cullophid

Functional programming date manipulation library

created at Oct. 6, 2015, 12:33 a.m.

13 +0

121 +0

17 +0

FPJS-Class by loop-recur

Learning the functional paradigm with js

created at Feb. 3, 2015, 1:24 a.m.

14 +0

94 +0

17 +0

freeky by DrBoolean

Free monad Collection

created at March 6, 2016, 5:46 p.m.

16 +0

175 +0

15 +0

rubico by a-synchronous

[a]synchronous functional programming

created at Nov. 3, 2019, 9:20 a.m.

13 +0

268 +0

15 -2