concurrent-tasks

Make a task queue to run specified number of tasks concurrently at the same time.

Installation

This is a Node.js module available through the npm registry.

$ npm i @hamed.motallebi/concurrent-tasks

Usage

1let PromiseQueue = require('@hamed.motallebi/concurrent-tasks');
2
3let show = () => 'X';
4let delay = (seconds) => new Promise(resolve => {
5    setTimeout(resolve, seconds * 1000);
6});
7
8let tasks = [
9    delay(4),
10    delay(5),
11    delay(1),
12    delay(4),
13    delay(6),
14    delay(3),
15    delay(1),
16    delay(9),
17    delay(9),
18    delay(5),
19    delay(11),
20    delay(0),
21    delay(2),
22    delay(8),
23    delay(4),
24];
25
26let delayQueue = new PromiseQueue(tasks, 2, show);
27delayQueue.run();

See the package source for more details.