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node-kyu

v1.0.0

Published

A simple Promise queue

Downloads

8

Readme

kyu

/kjuː/ A simple Promise-based queue.

##Why? During building Loadbuster, I needed a simple solution for queueing the HTTP requests, so that they'll be serialized and that I'll be able to add / remove them to the queue as needed. A simple npm search for the word queue resulted in a lot of queue modules, but none of them seemed to work good with Promises.

##How does it work? The Kyu class has an internal array of the promises you supply to it (every time using addAction). Each object inside the array has two properties: id and action. The action property holds your pending promise, and the id is either a v4 uuid generated when you supply only the promise to the addAction function, or your desired id when you supply both the id and the

##Still, you could use callbacks Yeah, but... No...

##Sample Usage I'll add a full API documentation when I'll have more time :P

const Kyu = require('node-kyu')
const queue = new Kyu()

queue.addAction()