@jasonsbarr/functional-core NPM

@jasonsbarr/core

Core functions and types for functional programming in JavaScript, including the ability to create your own tagged union types and a functional, largely curried interface to the JavaScript standard library.

What's Included

Included function categories:

Array
Boolean
Helpers
Lambda
Math
Number
Object
Predicates
RegExp
String
Symbol
Type conversion
Type creation
Type matching

Included types:

Either
Future
Id
Option
Record
Result

Also includes a selection of type classes that include default implementation of methods like map and chain you can use to speed along creation of your own types.