[**@notabene/javascript-sdk**](../../README.md)

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[@notabene/javascript-sdk](../../modules.md) / [notabene](../README.md) / MessageCallback

# Type Alias: MessageCallback()\<T\>

> **MessageCallback**\<`T`\>: (`message`) => `void`

Callback function for handling component messages.

## Type Parameters

• **T**

The type of data contained in the component message

## Parameters

### message

[`ComponentMessage`](../../types/type-aliases/ComponentMessage.md)\<`T`\>

The message object containing the component data and type

## Returns

`void`

## Defined in

[utils/MessageEventManager.ts:11](https://gitlab.com/notabene/open-source/javascript-sdk/-/blob/52abba74a4a6b14d6ca0d23191964d38919d32ea/src/utils/MessageEventManager.ts#L11)