---
title: "init(data:)"
framework: webkit
role: symbol
role_heading: Initializer
path: "webkit/wkjsscriptingbuffer/init(data:)"
---

# init(data:)

## Declaration

```swift
init?(data: Data)
```

## Parameters

- `data`: The data to provide to the window.webkit.buffers JavaScript object.

## Discussion

Discussion Initializes the newly created WKJSScriptingBuffer object with the passed in NSData data