---
url: 'https://adk.nht.io/api/@nhtio/adk/batteries/interfaces/BrowserMessageEvent.md'
description: Minimal subset of the DOM `MessageEvent` interface this module touches.
---

# Interface: BrowserMessageEvent

Defined in: [src/batteries/isolation/browser.ts:29](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/isolation/browser.ts#L29)

Minimal subset of the DOM `MessageEvent` interface this module touches.

## Properties

| Property                          | Modifier   | Type      | Description                                      | Defined in                                                                                                                          |
| --------------------------------- | ---------- | --------- | ------------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------- |
|  `data` | `readonly` | `unknown` | The message payload delivered via `postMessage`. | [src/batteries/isolation/browser.ts:31](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/isolation/browser.ts#L31) |