Run promise-returning & async functions in series
npm install p-series> Run promise-returning & async functions in series
Note: You can just use await in a for-loop to get the same behavior. This package was useful before async/await existed.
If you're doing the same work in each function, use p-each-series instead.
See p-all for a concurrent counterpart.
``
$ npm install p-series
`js
import pSeries from 'p-series';
import got from 'got';
const tasks = [
() => got('https://sindresorhus.com'),
() => checkSomething(),
() => doSomethingElse()
];
console.log(await pSeries(tasks));
`
Returns a Promise that is fulfilled when all promises returned from calling the functions in tasks are fulfilled, or rejects if any of the promises reject. The fulfilled value is an Array of the fulfilled values.
#### tasks
Type: Iterable
Functions are expected to return a value. If a Promise is returned, it's awaited before continuing with the next task.
- p-all - Run promise-returning & async functions concurrently with optional limited concurrency
- p-waterfall - Run promise-returning & async functions in series, each passing its result to the next
- p-each-series - Iterate over promises serially
- More…