History

jkjoy 5d2d87c740 20230925		2023-09-25 15:58:56 +08:00
..
LICENSE	20230925	2023-09-25 15:58:56 +08:00
index.js	20230925	2023-09-25 15:58:56 +08:00
index.mjs	20230925	2023-09-25 15:58:56 +08:00
package.json	20230925	2023-09-25 15:58:56 +08:00
readme.md	20230925	2023-09-25 15:58:56 +08:00

readme.md

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