fp-ts

WebJar for fp-ts

License	MIT
GroupId	org.webjars.npm
ArtifactId	fp-ts
Last Version	0.6.2
Release Date	Nov 9, 2017
Type	jar
Description	fp-ts WebJar for fp-ts
Project URL	http://webjars.org
Source Code Management	https://github.com/gcanti/fp-ts

Download fp-ts

Filename	Size
fp-ts-0.6.2.pom
fp-ts-0.6.2.jar	147 KB
fp-ts-0.6.2-sources.jar	22 bytes
fp-ts-0.6.2-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/fp-ts/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>fp-ts</artifactId>
    <version>0.6.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/fp-ts/
implementation 'org.webjars.npm:fp-ts:0.6.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/fp-ts/
implementation ("org.webjars.npm:fp-ts:0.6.2")

Apache Buildr

'org.webjars.npm:fp-ts:jar:0.6.2'

Apache Ivy

<dependency org="org.webjars.npm" name="fp-ts" rev="0.6.2">
  <artifact name="fp-ts" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='fp-ts', version='0.6.2')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "fp-ts" % "0.6.2"

Leiningen

[org.webjars.npm/fp-ts "0.6.2"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

Functional programming in TypeScript

Typed functional programming in TypeScript

fp-ts is a library for typed functional programming in TypeScript.

fp-ts aims to allow developers to use popular patterns and abstractions that are available in most functional languages. For this, it includes the most popular data types, type classes and abstractions such as Option, Either, IO, Task, Functor, Applicative, Monad to empower users to write pure FP apps and libraries built atop higher order abstractions.

A distinctive feature of fp-ts with respect to other functional libraries is its implementation of Higher Kinded Types, which TypeScript doesn't support natively.

Inspired by

• Haskell
• PureScript
• Scala

Table of contents

• Installation
  • Consuming fp-ts
  • TypeScript compatibility
• Documentation
• Development
• License

Installation

To install the stable version:

npm install fp-ts

Make sure to always have a single version of fp-ts installed in your project. Multiple versions are known to cause tsc to hang during compilation. You can check the versions currently installed using npm ls fp-ts (make sure there's a single version and all the others are marked as deduped).

TypeScript compatibility

Strictness – This library is conceived, tested and is supposed to be consumed by TypeScript with the strict flag turned on.

fp-ts version	required typescript version
2.0.x+	3.5+
1.15.x+	3.1+
<= 1.14.4	2.8+ (*)

(*) If you are running < [email protected] you have to polyfill the unknown type. You can use unknown-ts as a polyfill.

Documentation

Disclaimer. Teaching functional programming is out of scope of this project, so the documentation assumes you already know what FP is.

• Docs
• Learning Resources
• Ecosystem
• API Reference
  • version 2.x (current)
  • version 1.x

Development

• Code conventions

License

The MIT License (MIT)

Versions

Version
0.6.2 Nov 9, 2017