Either Packages

Lich is a library for chaining computations in TypeScript. It's heavily inspired by the monadic structures in Haskell. In particular Maybe and Either.

MobX tooling for productive codebases.

A collection of dependency free functors written in typescript

Only support either interface

Only support either interface

🚀 Efficient Monads for JS: Maybe (Option) and Either (Result), Identity

A TypeScript monad library with only the things you'll actually use.

monad library for typescript

A better way to handle errors in JavaScript and TypeScript. Handle async and sync errors without `try` and `catch` blocks.

Lightweight Either Monad module

A package that check if an operation, usually functions call, is successful. It returns true or false depending on the operation

A library for people with options and results.

Useful type to model success and failure

A practical Result type inspired by Rust Result.

pattern-exactly

Error and optional values control flow library based on Rust's Result and Option.

Powerful pipes for TypeScript, that chain Promise and ADT for you

sent-gain-magnet

This is a small library commonly used in my projects for encapsulating network related logic into an easy to use series of functions

planning-determine