crashsystems / promise-queue

A simple promise based queue manager for node & browsers

Promise Queue

This is a simple module to handle running a queue of functions, with optional concurrency limits.

Installation

npm install promisequeue

Usage

Parameters:

• queue: An array of functions, each of which must return a promise
• options: An optional array containing configuration options

A call to Promise Queue will return a promise that will be fulfilled when all jobs are complete.

The options parameter has two values:

• concurrency: The maximum number of jobs to run simultaneously. If not set, then no limit is applied.
• abortOnReject: If set, a job rejecting it's promise will result in the queue's promise being rejected. Default is false.