---
title: allowsJSHandleCreationInPageWorld
framework: webkit
role: symbol
role_heading: Instance Property
path: webkit/wkwebpagepreferences/allowsjshandlecreationinpageworld
---

# allowsJSHandleCreationInPageWorld

## Declaration

```swift
var allowsJSHandleCreationInPageWorld: Bool { get set }
```

## Discussion

Discussion A boolean indicating whether window.webkit.createJSHandle will be available in [WKContentWorld pageWorld] The default value is false.