---
title: JSContextGroupRef
framework: javascriptcore
role: symbol
role_heading: Type Alias
path: javascriptcore/jscontextgroupref
---

# JSContextGroupRef

A group that associates JavaScript contexts with one another.

## Declaration

```swift
typealias JSContextGroupRef = OpaquePointer
```

## Discussion

Discussion Contexts in the same group may share and exchange JavaScript objects.

## Topics

### Accessing the Content Group

- [JSContextGetGroup(_:)](javascriptcore/jscontextgetgroup(_:).md)

## See Also

### JavaScriptCore Engine Interface

- [JSContextRef](javascriptcore/jscontextref.md)
- [JSGlobalContextRef](javascriptcore/jsglobalcontextref.md)
- [JSStringRef](javascriptcore/jsstringref.md)
- [JSClassRef](javascriptcore/jsclassref.md)