10

8

6

4

2


9.9

9.2
lodash

9.8

8.5
immutable

9.7

5.8
RxJS

9.2

8.0
Ramda

8.6

7.4
Bacon.js

8.1

6.3
Lazy.js

12 Functional Programming modules and projects

  • lodash

    9.9 9.2 L4 JavaScript
    A utility library delivering consistency, customization, performance, & extras. A better and faster Underscore.js.

  • immutable

    9.8 8.5 L3 JavaScript
    Immutable data collections.

  • RxJS

    9.7 5.8 L2 JavaScript
    Functional reactive library for transforming, composing, and querying various kinds of data.

  • Ramda

    9.2 8.0 L4 JavaScript
    A utility library with a focus on flexible functional composition enabled by automatic currying and reversed argument order. Avoids mutating data.

  • Bacon.js

    8.6 7.4 CoffeeScript
    Functional reactive programming.

  • Lazy.js

    8.1 6.3 L2 JavaScript
    Utility library similar to lodash/Underscore but with lazy evaluation, which can translate to superior performance in many cases.

  • mori

    7.1 0.0 Clojure
    A library for using ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript.

  • Kefir.js

    6.0 6.8 CoffeeScript
    Reactive library with focus on high performance and low memory usage.

  • Mout

    5.6 0.6 L4 JavaScript
    Utility library with the biggest difference between other existing solutions is that you can choose to load only the modules/functions that you need, no extra overhead.

  • underscore-contrib

    5.4 0.0 L2 JavaScript
    The brass buckles on Underscore's utility belt.

  • Rambda

    3.3 9.1 L5 JavaScript
    Faster alternative to Ramda in just 7kB

  • Folktale

    - -
    A suite of libraries for generic functional programming in JavaScript that allows you to write elegant, modular applications with fewer bugs, and more reuse.

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