---
url: https://node-ts.github.io/bus/api/bus-core/type-aliases/MessageBase.md
---
[API reference](../../index.md) / [@node-ts/bus-core](../index.md) / MessageBase

# Type Alias: MessageBase

```ts
type MessageBase = Message | object;
```

Defined in: [packages/bus-core/src/handler/handler.ts:13](https://github.com/node-ts/bus/blob/2e6cf65c27833b707ae31ee623cfb6343770f434/packages/bus-core/src/handler/handler.ts#L13)

Defines the types of messages that the bus can handle