npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@cardstack/queue

v0.14.38-patch.0

Published

Job queueing plugin for @cardstack/hub.

Downloads

597

Readme

Job queuing plugin for Cardstack

This plugin is for queueing jobs with cardstack hub. It uses pg-boss and by extension, postgresql, to manage queued jobs,

Required database configuration

The test suite is configured to talk to a PostgreSQL docker container. You can start it like:

docker run --name cardstack-postgres -d --rm -p 5432:5432 cardstack/pg-test

And stop it like:

docker stop cardstack-postgres

API

Assuming you've looked up the queues feature from DI etc, e.g.

let queue = env.lookup('hub:queues');

You can subscribe to a job by passing in a handler:

queue.subscribe('my-job', handler, options);

Options are passed directly to pg boss.

Handlers can be sync or async:

queue.subscribe('my-job', () => console.log("sync handler") );

queue.subscribe('my-job', () => { return new Promise() } );

queue.subscribe('my-job', async () => { await stuff(); console.log('done') });

You can then publish jobs to the named queues.

To publish without waiting for the job to complete, use the publish method:

  let jobId = await queue.publish('my-job', {someDataForJob: 123}, options);
  // this line executes after the job gets to the db, but before it is executed

To publish and wait for the job to complete, use the publishAndWait method:

  let jobResult = await queue.publishAndWait('my-job', {someDataForJob: 123}, options);
  // this line executes after the job is completed