---
title: DedicatedWorkerGlobalScope
framework: webkitjs
role: symbol
role_heading: Class
path: webkitjs/dedicatedworkerglobalscope
---

# DedicatedWorkerGlobalScope

## Declaration

```data
interface DedicatedWorkerGlobalScope
```

## Topics

### Instance Properties

- [onmessage](webkitjs/dedicatedworkerglobalscope/1633794-onmessage.md)

### Instance Methods

- [postMessage](webkitjs/dedicatedworkerglobalscope/1633534-postmessage.md)

## Relationships

### Inherits From

- [WorkerGlobalScope](webkitjs/workerglobalscope.md)