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is-promise (2.2.2)

Published 2026-02-24 13:58:36 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install is-promise@2.2.2

or add it to the package.json file:

"is-promise": "2.2.2"

For more information on the npm registry, see the documentation.

About this package

is-promise

Test whether an object looks like a promises-a+ promise

Installation

$ npm install is-promise

You can also use it client side via npm.

API

import isPromise from 'is-promise';

isPromise(Promise.resolve());//=>true
isPromise({then:function () {...}});//=>true
isPromise(null);//=>false
isPromise({});//=>false
isPromise({then: true})//=>false

License

MIT

Dependencies

Development Dependencies

ID	Version
better-assert	^1.0.2
mocha	~1.7.4

Details

npm

2026-02-24 13:58:36 +00:00

0

ForbesLindesay

Project Site

MIT

1.5 KiB

Assets (1)

is-promise-2.2.2.tgz 1.5 KiB

Versions (2) View all

2.2.2 2026-02-24

4.0.0 2026-02-24