<p align="center">
  <a href="https://www.medusajs.com">
    <img alt="Medusa" src="https://user-images.githubusercontent.com/7554214/153162406-bf8fd16f-aa98-4604-b87b-e13ab4baf604.png" width="100" />
  </a>
</p>
<h1 align="center">
  @medusajs/event-bus-local
</h1>

<h4 align="center">
  <a href="https://docs.medusajs.com">Documentation</a> |
  <a href="https://www.medusajs.com">Website</a>
</h4>

<p align="center">
An open source composable commerce engine built for developers.
</p>
<p align="center">
  <a href="https://github.com/medusajs/medusa/blob/master/LICENSE">
    <img src="https://img.shields.io/badge/license-MIT-blue.svg" alt="Medusa is released under the MIT license." />
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    <img src="https://circleci.com/gh/medusajs/medusa.svg?style=shield" alt="Current CircleCI build status." />
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    <img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat" alt="PRs welcome!" />
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## Overview

Local Event Bus module for Medusa. When installed, the events system of Medusa is powered by the Node EventEmitter. This module installed by default in new (> v1.8.0) Medusa projects.

The Node EventEmitter is limited to a single process environment. We generally recommend using the `@medusajs/event-bus-redis` module in a production environment.

## Getting started

Install the module:

```bash
yarn add @medusajs/event-bus-local
```

You don't need to add the module to your project configuration as it is the default one. Medusa will try to use it, if no other event buses are installed.

```js
module.exports = {
  // ...
  modules: [ ... ],
  // ...
}
```

## Configuration

The module comes with no configuration options.
