fs2-io-3

library3.13.0javamavenunverified

The I/O module of FS2, a functional streaming library for Scala 3, providing support for file and network operations.

<dependency>
  <groupId>co.fs2</groupId>
  <artifactId>fs2-io_3</artifactId>
  <version>3.13.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · FS2-IO-3

fs2-io-3

networkingjavav3.13.0

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.

Files

✓ fs2.io.file.Files

Read a file line by line using FS2 streams.

import fs2.{Stream, text} import fs2.io.file.{Files, Path} import cats.effect.{IO, IOApp} object MyApp extends IOApp.Simple { def run: IO[Unit] = Files[IO] .readAll(Path("input.txt")) .through(text.utf8.decode) .through(text.lines) .evalMap(line => IO.println(line)) .compile .drain }

Debug

Known issues

breakingThis artifact is for Scala 3 only; use fs2-io (without _3) for Scala 2.13 or 2.12.

fix

Use the artifact co.fs2:fs2-io for Scala 2.x.

affects: *

Upgrade

Version history

3.13.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/typelevel/fs2 ↗

homepagehttps://typelevel.org/fs2 ↗

docshttps://appdoc.app/artifact/co.fs2/fs2-io_3/ ↗