Haskell like Either Type that fully satisfies Functor and Monad laws.

ADTs like Maybe and Either in Kotlin

Vavr Either workshop.

Pet-project for Either type-class Kotlin implementation

Fast strong typed 'Either' data structure for typescript and flow

Use Applicative where applicable!

Approaches how to deal with null in Kotlin.

A package to handle either with ease and simplicity

Monadic is a distributed Swift framework that provides a way to write code from functional programming

Explore opportunities of functional programming through the prism of typescript and `fp-ts`

Application for transaction eithers between wallets

What if java.util.Optional's empty could be anything?

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Powerful pipes for TypeScript, that chain Promise and ADT for you 🚌 -> ⛰️ -> 🚠 -> 🏂 -> 🚀

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

C# abstract types

Either and Maybe monads for better error-handling in C++

The 'Either' type in R.