p-times
Run promise-returning & async functions a specific number of times concurrently
Install
$ npm install --save p-times
Usage
const pTimes = require('p-times');
pTimes(5, i => createFixture(`🦄-${i + 1}`)).then(result => {
console.log(`Created fixtures: ${result.join(' ')}`);
});
API
pTimes(count, mapper, [options])
Returns a Promise
that is fulfilled when all promises returned from mapper
are fulfilled, or rejects if any of the promises reject. The fulfilled value is an Array
of the fulfilled values returned from mapper
in order.
count
Type: number
Number of times to call mapper
.
mapper(index)
Type: Function
Expected to return a Promise<boolean>
or boolean
.
options
Type: Object
concurrency
Type: number
Default: Infinity
Minimum: 1
Number of concurrently pending promises returned by mapper
.
Related
License
MIT © Sindre Sorhus