arrow-core-jvm

library2.2.2javamavenunverified

The core library of Arrow, a functional companion for Kotlin providing data types and abstractions for functional programming.

utility

<dependency>
  <groupId>io.arrow-kt</groupId>
  <artifactId>arrow-core-jvm</artifactId>
  <version>2.2.2</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · ARROW-CORE-JVM

arrow-core-jvm

utilityjavav2.2.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Either

✓ arrow.core.Either

Shows usage of Either for error handling.

import arrow.core.Either fun divide(a: Int, b: Int): Either<String, Int> = if (b == 0) Either.Left("Division by zero") else Either.Right(a / b) fun main() { val result = divide(10, 2) result.fold( { println("Error: $it") }, { println("Result: $it") } ) }

Debug

Known issues

breakingArrow 2.x has breaking changes from 1.x, including package restructuring and removal of some data types.

fix

Refer to the migration guide at https://arrow-kt.io/learn/quickstart/migration/.

affects: >=2.0.0

Upgrade

Version history

2.2.2latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

17 hits · last 30 days

node

OpenAI (training)