is-stream

WebJar for is-stream

License	MIT
GroupId	org.webjars.npm
ArtifactId	is-stream
Last Version	2.0.0
Release Date	Aug 14, 2019
Type	jar
Description	is-stream WebJar for is-stream
Project URL	http://webjars.org
Source Code Management	https://github.com/sindresorhus/is-stream

Download is-stream

Filename	Size
is-stream-2.0.0.pom
is-stream-2.0.0.jar	4 KB
is-stream-2.0.0-sources.jar	22 bytes
is-stream-2.0.0-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/is-stream/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>is-stream</artifactId>
    <version>2.0.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/is-stream/
implementation 'org.webjars.npm:is-stream:2.0.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/is-stream/
implementation ("org.webjars.npm:is-stream:2.0.0")

Apache Buildr

'org.webjars.npm:is-stream:jar:2.0.0'

Apache Ivy

<dependency org="org.webjars.npm" name="is-stream" rev="2.0.0">
  <artifact name="is-stream" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='is-stream', version='2.0.0')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "is-stream" % "2.0.0"

Leiningen

[org.webjars.npm/is-stream "2.0.0"]

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.

is-stream

Check if something is a Node.js stream

Install

$ npm install is-stream

Usage

const fs = require('fs');
const isStream = require('is-stream');

isStream(fs.createReadStream('unicorn.png'));
//=> true

isStream({});
//=> false

API

isStream(stream)

Returns a boolean for whether it's a Stream.

isStream.writable(stream)

Returns a boolean for whether it's a stream.Writable.

isStream.readable(stream)

Returns a boolean for whether it's a stream.Readable.

isStream.duplex(stream)

Returns a boolean for whether it's a stream.Duplex.

isStream.transform(stream)

Returns a boolean for whether it's a stream.Transform.

Related

• is-file-stream - Detect if a stream is a file stream

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Versions

Version
2.0.0 Aug 14, 2019
1.1.0 Aug 10, 2016
1.0.1 Aug 10, 2016
1.0.0 Aug 29, 2015