📚Write safer TypeScript using Maybe, List, Result, and Either monads.

🌯 The prettiest TypeScript implementation of Maybe monad.

Object-oriented implementation of the Maybe type in TypeScript

A static-land and fantasy-land compliant library containing interfaces for common type-classes and common instances of them.

Maybe monad implementation in Typescript

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

A TypeScript Maybe Type and Module

Write beautiful code that won't crash.

A collection of dependency-free functors written in TypeScript, created to be type-safe, immutable, and lightweight.

Result / Option pseudomonad for TypeScript

A project that explores functional programming, typescript, and monads, using https://github.com/babakness/soultrain, a functioal library that has types.

Practical, Tree-Shakeable implementation of Either (Result) and Option (Maybe) in TypeScript

Option Monad for TypeScript

An easy to read and beginner friendly fp lib

A library that implements Maybe type-class features, inspired by Haskell.

Maybe monad for TypeScript

Maybe is a type that wraps optional values