# Rabbit-Topics

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> amqplib wrapper for easier rabbitmq scripting of topics queue

## Table of Contents

- [Installation](#installation)
- [Usage](#usage)
- [Contribute](#contribute)
- [License](#license)

## Installation

```sh
npm install @modulus/rabbit-topics
```

## Usage

#### `RabbitTopics(url, [options])`

The exported function takes the same parameters as [`amqplib.connect`][amqplib],
and returns a object with two exported functions, `publish` and `subscribe`.

#### `Publish(exchange, topic, message, done)`

Sends data to the topic exchange and yeilds

```js
const Topics = require('@modulus/rabbit-topics')(url)

Topics.publish('tasks', 'servo.provision', { message: true }, (err) => {
  if (err) throw err // unable to publish

  console.log('message delivered')
})
```

#### `Subscribe(exchange, topic, worker)`

Consumes matching topic messages on the exchange

```js
const Topics = require('@modulus/rabbit-topics')(url)

Topics.subscribe('tasks', 'servo.#', (message, done) => {
  // do work
  done(null, { result: true })
})
```

## Contribute

Contributions welcome! Please read the [contributing guidelines](CONTRIBUTING.md) first.

## License

[MIT](LICENSE.md)

[amqplib]: http://www.squaremobius.net/amqp.node/channel_api.html#connect


amqplib wrapper for easier rabbitmq scripting of topics queue. 

@modulus/rabbit-topics

amqplib wrapper for easier rabbitmq scripting of topics queue

jackboberg

fiveisprime

harlanj

tzmanics

musgravejw

modulus_deploy

varfranv

rabbit-topics

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@modulus/rabbit-topics

Rabbit-Topics

Table of Contents

Installation

Usage

`RabbitTopics(url, [options])`

`Publish(exchange, topic, message, done)`

`Subscribe(exchange, topic, worker)`

Contribute

License

Keywords

Related posts

@modulus/rabbit-topics

Rabbit-Topics

Table of Contents

Installation

Usage

RabbitTopics(url, [options])

Publish(exchange, topic, message, done)

Subscribe(exchange, topic, worker)

Contribute

License

Keywords

Related posts

Risky Biz Podcast: Making Reachability Analysis Work in Real-World Codebases

Nx npm Packages Compromised in Supply Chain Attack Weaponizing AI CLI Tools

`RabbitTopics(url, [options])`

`Publish(exchange, topic, message, done)`

`Subscribe(exchange, topic, worker)`