Practical functional Javascript

Mostly adequate guide to FP (in javascript)

Jargon from the functional programming world in simple terms!

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

The exhaustive Pattern Matching library for TypeScript, with smart type inf...

Functional programming in TypeScript

A functional and reactive JavaScript framework for predictable code

Compiler for Elm, a functional language for reliable webapps.

Runtime type system for IO decoding/encoding

An ecosystem of tools for building production-grade applications in TypeScr...

A library of dependency-free JavaScript utilities that do just one thing.

A utility library for JavaScript and TypeScript.

Type-Safe Errors for JS & TypeScript

An immutable list with unmatched performance and a comprehensive functional...

Faster and smaller alternative to Ramda

A declarative, type-safe UI library for PureScript.

Functional programming library for TypeScript

A typescript implementation of Rust's Result object.

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

A library for safer and smarter error- and "nothing"-handling in TypeScript...

A functional programming library for TypeScript/JavaScript

Option, Result, and Either types for TypeScript - Inspired by Rust

Types and functions to make composition easy and safe

Functional Algebraic Data Types

A TypeScript result type taking cues from Rust's Result and Haskell's Eithe...

[a]synchronous functional programming

Functional and composable type utilities

A tiny pattern-matching library in the style of the TC39 proposal.