p-is-promise

WebJar for p-is-promise

License	MIT
GroupId	org.webjars.npm
ArtifactId	p-is-promise
Last Version	2.1.0
Release Date	Apr 16, 2019
Type	jar
Description	p-is-promise WebJar for p-is-promise
Project URL	http://webjars.org
Source Code Management	https://github.com/sindresorhus/p-is-promise

Download p-is-promise

Filename	Size
p-is-promise-2.1.0.pom
p-is-promise-2.1.0.jar	5 KB
p-is-promise-2.1.0-sources.jar	22 bytes
p-is-promise-2.1.0-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/p-is-promise/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>p-is-promise</artifactId>
    <version>2.1.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/p-is-promise/
implementation 'org.webjars.npm:p-is-promise:2.1.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/p-is-promise/
implementation ("org.webjars.npm:p-is-promise:2.1.0")

Apache Buildr

'org.webjars.npm:p-is-promise:jar:2.1.0'

Apache Ivy

<dependency org="org.webjars.npm" name="p-is-promise" rev="2.1.0">
  <artifact name="p-is-promise" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='p-is-promise', version='2.1.0')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "p-is-promise" % "2.1.0"

Leiningen

[org.webjars.npm/p-is-promise "2.1.0"]

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.

p-is-promise

Check if something is a promise

Why not is-promise? That module checks for a thenable, not an ES2015 promise. This one is stricter.

You most likely don't need this. Just pass your value to Promise.resolve() and let it handle it.

Can be useful if you need to create a fast path for a synchronous operation.

Install

$ npm install p-is-promise

Usage

const pIsPromise = require('p-is-promise');
const Bluebird = require('bluebird');

pIsPromise(Promise.resolve('🦄'));
//=> true

pIsPromise(Bluebird.resolve('🦄'));
//=> true

pIsPromise('🦄');
//=> false

Related

• More…

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Versions

Version
2.1.0 Apr 16, 2019
2.0.0 Feb 4, 2019
1.1.0 Jul 6, 2018