Package Exports
- p-some
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (p-some) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
p-some 
Wait for a specified number of promises to be fulfilled
Useful when you need the fastest of multiple promises.
Install
$ npm install --save p-someUsage
Checks 4 websites and logs the 2 fastest.
const got = require('got');
const pSome = require('p-some');
pSome([
got.head('github.com').then(() => 'github'),
got.head('google.com').then(() => 'google'),
got.head('twitter.com').then(() => 'twitter'),
got.head('medium.com').then(() => 'medium')
], 2).then(([first, second]) => {
console.log(first, second);
//=> 'google twitter'
});API
pSome(input, options)
Returns a Promise that is fulfilled when count promises from input are fulfilled. The fulfilled value is an Array of the values from the input promises in the order they were fulfilled. If it becomes impossible to satisfy count, for example, too many promises rejected, it will reject with an AggregateError error.
input
Type: Iterable<Promise|any>
options
Type: Object
count
Required
Type: number (minimum 1)
filter
Type: Function
Receives the value resolved by the promise. Used to filter out values that doesn't satisfy a condition.
pSome.AggregateError
Exposed for instance checking.
Related
License
MIT © Sindre Sorhus