A simple, type-safe functional programming library for JavaScript/TypeScript with intuitive type-based organization
Lodash modular utilities.
Functional programming in TypeScript
FP-friendly classes for Typescript
A collection of codecs and combinators for use with io-ts
Plugin helper for Fastify
TypeScript runtime type system for IO decoding/encoding
Effect-TS is a zero dependency set of libraries to write highly productive, purely functional TypeScript at scale.
fp-ts ESLint rules
Custom Jest matchers for projects using using fp-ts and io-ts
Simple `and` and `or` functional programming predicates
Lodash modular utilities.
A community driven utility package for fp-ts
The missing pseudo-standard library for fp-ts.
Implementation of newtypes in TypeScript
Functional programming utilities for TypeScript
Effect-TS is a zero dependency set of libraries to write highly productive, purely functional TypeScript at scale.
<h3 align="center"> <a href="https://fp-ts.github.io/core/"> <img src="./docs/fp-ts-logo.png"> </a> </h3>
Application bootstrapping utilities for fp-ts
find a free tcp port to listen locally
The missing standard library for TypeScript, for writing production-grade software.
A lightweight flag icon toolkit for the web
Lodash modular utilities.
ESLint rules for functional programming