Functional Packages

Extend an object with the properties of another.

translate the evaluation of a function that takes multiple arguments into evaluating a sequence of 2 functions, each with any count of arguments

Check if a `predicate` function returns true for all values in a `collection`.

A simple, powerful, view-agnostic, modular and extensible router

ESLint rules to promote functional programming in TypeScript.

Ramda Adjunct is the most popular and most comprehensive set of utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

A Javascript utility library for working with native objects.

Create a shallow copy of an input object that contains only the specified properties.

Easily update nested frozen objects and arrays in a declarative and immutable manner.

A tiny, fast, unopinionated handler for updating JS objects and arrays immutably

ESLint rules for lodash/fp

Lightweight and faster alternative to Ramda with included TS definitions

meta and functional programming helpers for turf modules

Little utility D3 functions

FantasyLand compliant (monadic) alternative to Promises

router5 helpers for React

Resolver composition library for GraphQL.

Core module for the Sugar Javascript utility library.

Like Underscore, but lazier

Simple and complete Preact DOM testing utilities that encourage good testing practices.