What are async queues and how can they be integrated into my application?

What are async queues and how can they be integrated into my application?

Async queues are data structures that allow you to manage tasks asynchronously, improving performance and responsiveness.

Can you give me an example of how to implement an async queue in a Node.js application?

Sure! You can use libraries like Bull or Kue to create and manage async queues in Node.js. Would you like a code snippet?

Yes, please provide a code snippet using Bull.

Here's a simple example:

const Queue = require('bull');
const myQueue = new Queue('myQueue');

myQueue.process(async (job) => {
  console.log('Processing job:', job.data);
});

myQueue.add({ data: 'example data' });

How do I handle errors in async queues?

You can handle errors by using the on('failed') event in Bull to catch failed jobs and take appropriate actions.