lodash by lodash

A modern JavaScript utility library delivering modularity, performance, & extras.

created at April 7, 2012, 4:11 a.m.

843 +1

59,134 +41

6,968 +6

immer by immerjs

Create the next immutable state by mutating the current one

created at Dec. 29, 2017, 12:25 p.m.

156 +0

27,170 +29

843 +1

ramda by ramda

Practical functional Javascript

created at June 21, 2013, 8:32 p.m.

268 +0

23,632 +9

1,433 +1

mostly-adequate-guide by MostlyAdequate

Mostly adequate guide to FP (in javascript)

created at May 6, 2015, 1:44 a.m.

552 +0

23,263 +14

1,853 +3

Functional-Light-JS by getify

Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.

created at Aug. 17, 2016, 1:40 a.m.

464 -1

16,522 +4

1,943 +1

fantasy-land by fantasyland

Specification for interoperability of common algebraic structures in JavaScript

created at April 12, 2013, 3:10 a.m.

229 +0

10,013 +2

371 +0

lazy.js by dtao

Like Underscore, but lazier

created at May 10, 2013, 2:33 p.m.

115 +0

6,024 -1

269 +0

most by cujojs

Ultra-high performance reactive programming

created at Oct. 23, 2013, 9:51 p.m.

73 +0

3,493 +1

231 +0

baobab by Yomguithereal

JavaScript & TypeScript persistent and optionally immutable data tree with cursors.

created at Dec. 3, 2014, 10 a.m.

70 +0

3,149 +0

115 +0

sanctuary by sanctuary-js

Refuge from unsafe JavaScript

created at Jan. 19, 2015, 5:52 a.m.

58 +0

3,023 +2

94 +0

Fluture by fluture-js

🦋 Fantasy Land compliant (monadic) alternative to Promises

created at March 6, 2016, 12:20 p.m.

26 +0

2,473 +1

84 +0

functional-javascript-workshop by timoxley

A functional javascript workshop. No libraries required (i.e. no underscore), just ES5.

created at Sept. 19, 2013, 10:37 a.m.

95 +0

2,054 +0

442 +0

rambda by selfrefactor

Faster and smaller alternative to Ramda

created at Jan. 15, 2017, 1:50 p.m.

15 +0

1,605 +2

86 +0

js-joda by js-joda

Immutable date and time library for javascript

created at Oct. 16, 2015, 6:09 p.m.

22 +0

1,594 +5

113 +0

crocks by evilsoft

A collection of well known Algebraic Data Types for your utter enjoyment.

created at July 2, 2016, 11:13 p.m.

39 +0

1,585 -1

102 +0

101 by tjmehta

A modern JS utility library

created at April 11, 2014, 8:14 a.m.

31 +0

1,559 +0

83 +0

functional-frontend-architecture by paldepind

A functional frontend framework.

created at May 16, 2015, 12:37 p.m.

72 +0

1,443 +0

87 +0

eslint-plugin-fp by jfmengels

ESLint rules for functional programming

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

23 +0

969 +0

36 +0

futil-js by smartprocure

F(unctional) util(ities). Resistance is futile.

created at Feb. 2, 2017, 10:47 p.m.

27 +0

964 +1

68 +0

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