You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
966 B
966 B
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
License
MIT © Sindre Sorhus