functional-data-structure

Λrrow - Functional companion to Kotlin's Standard Library

Swift persistent vectors à la Clojure

Use plain JS types as immutable data, with efficient merging and memory sharing

Zippy is an Elixir library that implements various zipper data structures (lists, binary trees and forests)

λ Lambda Calculus Encodings

A TypeScript library to help with functional programming.

Fat Arrow is a library for Typed Functional Programming in TypeScript compatible with Node.js and all major browsers.

Zippers (a la Huet) in ATS

Algorithms and Data Structures using Scala

Difference lists.

Javaslang is an object-functional language extension to Java 8, which aims to reduce the lines of code and increase code quality. It provides persistent collections, functional abstractions for error handling, concurrent programming, pattern matching and much more. Javaslang fuses the power of object-oriented programming with the elegance and robustness of functional programming. The most interesting part is a feature-rich, persistent collection library that smoothly integrates with Java's standard collections.

Priority queue developed using functional programming.

SRSF framework for nucleosome positioning analysis

An implementation of the Okasaki red-black tree in JavaScript