Apply a function to each value in a collection, accumulating the results into a single return value.

This is a WIP port of the [`foldl`](https://hackage.haskell.org/package/foldl) library in Haskell. Most of the documentation here has been adapted from the Hackage docs.

Use foldr and foldl to compose higher order functions like a boss

FP-style array reduce

Generate advanced URL query strings.

Tiny and functional and fast

Functional Javascript Library.

asynchronous query language, for the usual functional list processing functions: map, select, reduce, but async-friendly

The online interpreter for Standard ML, written in TypeScript.

### nodejs: - `npm install jscloak`

An attempt to recursively define most built-in js functions

Khepri Programming Language

A port of the Haskell Prelude to JavaScript/NodeJS

This is a port of the Haskell Control.Foldl package.

Collection of useful functions using the fold/reduce pattern

Check methods you can use natively without lodash

functional javascript

A library of functional helper functions

A functional approach to deal with async generators

Bucklescript bindings for funkia/list