33 lines
864 B
Markdown
33 lines
864 B
Markdown
<a href="https://promisesaplus.com/"><img src="https://promisesaplus.com/assets/logo-small.png" align="right" /></a>
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# is-promise
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Test whether an object looks like a promises-a+ promise
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[](https://travis-ci.org/then/is-promise)
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[](https://david-dm.org/then/is-promise)
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[](https://www.npmjs.org/package/is-promise)
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## Installation
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$ npm install is-promise
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You can also use it client side via npm.
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## API
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```typescript
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import isPromise from 'is-promise';
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isPromise(Promise.resolve());//=>true
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isPromise({then:function () {...}});//=>true
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isPromise(null);//=>false
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isPromise({});//=>false
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isPromise({then: true})//=>false
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```
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## License
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MIT
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