Functional Programming

JavaScript's functional programming helper library.

Functional programming in TypeScript

turf meta module

Simple, scalable state management.

A porting of scala monocle library to TypeScript

Implementation of newtypes in TypeScript

Simple `and` and `or` functional programming predicates

A library for safe functional programming in JavaScript, with first-class support for TypeScript

ESLint rules to disable mutation and promote fp in TypeScript.

Utility functions and common patterns for MobX

A utility library for JavaScript and Typescript.

Reactive Programming library for JavaScript inspired by Bacon.js and RxJS with focus on high performance and low memory usage

Wrap a function without changing its name and other properties

A library of Javascript utility functions with an emphasis on Functional Programming.

Opinionated, transactional, MobX powered state container

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

ESLint rules for functional programming

Implementation of common algebraic types in JavaScript + Flow

ESLint rules for lodash/fp

JavaScript library that provides a useful functional programming helpers. Add your own.

🔧 Fast, modern, and practical utility library for FP in TypeScript.

meta and functional programming helpers for turf modules

A community driven utility package for fp-ts

Functional programming standard library for TypeScript

Functional composition library

Simple functional programming utility & Misc programming tool

Monadic streams

TypeScript meta functions for (especially variadic) meta programming

The missing pseudo-standard library for fp-ts.

ReScript compiler, OCaml standard libary by ReScript and its required runtime support

A small functional reactive programming lib for JavaScript.

A functional JavaScript library that facilitates currying and point-free programming, with optional lambda expressions.

Type-safe, ergonomic, polymorphic optics for TypeScript

Reactive programming with lean, functions-only, curried, tree-shakeable API

Reactive programming with lean, functions-only, curried, tree-shakeable API

Retry combinators for monadic actions that may fail

The motiviation of this repo is that when ReScript users want to share their library with JS users, the JS users don't need have ReScript toolchain installed, this makes sharing code with JS users easier (more details on that topic can be found in our [Ex

A small collection of functional programming utils

Type safe replacement for node's EventEmitter

Reactive programming with lean, functions-only, curried, tree-shakeable API

Reactive programming with lean, functions-only, curried, tree-shakeable API

Lightweight and real-time data functional stream programming framework like event-stream, written in ES6 using async await with multi-threading and typescript support

Fast cartesian product

A pluggable minimal version of Scramjet that focuses only on stream transform and exposes only core features

OneDrive module for communicating with oneDrive API. Built using functional programming pattern

Provides a simple API to normalize texts, white-spaces, paragraphs & diacritics.

A MobX powered state management solution based on data trees with first class support for TypeScript, snapshots, patches and much more

A pipe function to perform function composition in LTR (Left To Right) direction.

Bring functional reactive programming to Redux using Cycle.js

a small, focused, library that provides a set of functional primitives for building robust and resilient applications in TypeScript