@empathyco/x-components/docs/API-reference/api/x-components.installxoptions.bus.md

Empathy X Components

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [@empathyco/x-components](./x-components.md) &gt; [InstallXOptions](./x-components.installxoptions.md) &gt; [bus](./x-components.installxoptions.bus.md)

## InstallXOptions.bus property

The XBus used in the [XPlugin](./x-components.xplugin.md)<!-- -->. If not passed an instance of The XPriorityBus will be used.

**Signature:**

```typescript
bus?: XBus<XEventsTypes, WireMetadata>;
```