cats-effect-2-13

library3.7.0javamavenunverified

A purely functional runtime system for Scala, providing abstractions for asynchronous and concurrent programming.

<dependency>
  <groupId>org.typelevel</groupId>
  <artifactId>cats-effect_2.13</artifactId>
  <version>3.7.0</version>
</dependency>

INSTALL

IMPORT

SIG · CATS-EFFECT-2-13

cats-effect-2-13

utilityjavav3.7.0

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.

✓ cats.effect.IO

Creates and runs a simple IO program that prints a message.

import cats.effect.IO object Example extends App { val program: IO[Unit] = IO.println("Hello, Cats Effect!") program.unsafeRunSync() }

Debug

Known issues

breakingCats Effect 3.x has breaking changes from 2.x

fix

Use cats-effect 3.x for new projects; migrate from 2.x using official migration guide.

affects: 2.x

Upgrade

Version history

3.7.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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