https://github.com/tommoor/promise-pool

A flexible pool of promises that can be awaited and executed at a chosen level of concurrency
https://github.com/tommoor/promise-pool

hacktoberfest javascript promise

Last synced: 3 months ago
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A flexible pool of promises that can be awaited and executed at a chosen level of concurrency

• Host: GitHub
• URL: https://github.com/tommoor/promise-pool
• Owner: tommoor
• Created: 2018-04-15T19:07:14.000Z (almost 7 years ago)
• Default Branch: main
• Last Pushed: 2022-12-07T10:50:49.000Z (about 2 years ago)
• Last Synced: 2024-04-13T07:31:18.254Z (10 months ago)
• Topics: hacktoberfest, javascript, promise
• Language: JavaScript
• Homepage:
• Size: 502 KB
• Stars: 10
• Watchers: 5
• Forks: 1
• Open Issues: 7
• Metadata Files:
  • Readme: README.md

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README

        
[![npm version](https://badge.fury.io/js/async-promise-pool.svg)](https://badge.fury.io/js/async-promise-pool) [![CircleCI](https://circleci.com/gh/tommoor/promise-pool.svg?style=svg)](https://circleci.com/gh/tommoor/promise-pool) 

# Promise Pool

Promise pool is a small, dependency free, library to manage the

concurrent resolution of any number of promises. It is particularly useful

when the promises are not all available upfront.

## Example Usage

```javascript

const PromisePool = require("async-promise-pool");

// concurrency is the only option for PromisePool and enables you to 

// choose how many promises will run at once

const pool = new PromisePool({ concurrency: 3 });

// elsewhere add functions to the pool that produce promises. We use

// functions here to prevent the promises from immediately executing.

pool.add(() => thingThatReturnsAPromise());

// you can await pool.all to ensure that all promises in the pool are 

// resolved before continuing.

await pool.all();

```