History

Yvan 6584c91ed1 init		2025-12-30 15:44:36 +08:00
..
LICENSE	init	2025-12-30 15:44:36 +08:00
index.d.ts	init	2025-12-30 15:44:36 +08:00
index.js	init	2025-12-30 15:44:36 +08:00
index.mjs	init	2025-12-30 15:44:36 +08:00
package.json	init	2025-12-30 15:44:36 +08:00
readme.md	init	2025-12-30 15:44:36 +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