.. | ||
index.js | ||
license | ||
package.json | ||
readme.md |
p-limit
Run multiple promise-returning & async functions with limited concurrency
Install
$ npm install p-limit
Usage
const pLimit = require('p-limit');
const limit = pLimit(1);
const input = [
limit(() => fetchSomething('foo')),
limit(() => fetchSomething('bar')),
limit(() => doSomething())
];
(async () => {
// Only one promise is run at once
const result = await Promise.all(input);
console.log(result);
})();
API
pLimit(concurrency)
Returns a limit
function.
concurrency
Type: number
Minimum: 1
Concurrency limit.
limit(fn)
Returns the promise returned by calling fn
.
fn
Type: Function
Promise-returning/async function.
Related
- p-queue - Promise queue with concurrency control
- p-throttle - Throttle promise-returning & async functions
- p-debounce - Debounce promise-returning & async functions
- p-all - Run promise-returning & async functions concurrently with optional limited concurrency
- More…
License
MIT © Sindre Sorhus