---
title: WKWebsiteDataTypeServiceWorkerRegistrations
framework: WebKit
role: symbol
role_heading: Global Variable
platforms: [iOS 11.3+, iPadOS 11.3+, Mac Catalyst 13.1+, macOS 10.13.4+, visionOS 1.0+]
path: webkit/wkwebsitedatatypeserviceworkerregistrations
---

# WKWebsiteDataTypeServiceWorkerRegistrations

## Declaration

```swift
let WKWebsiteDataTypeServiceWorkerRegistrations: String
```

## See Also

### Constants

- [WKErrorDomain](webkit/wkerrordomain.md)
- [WKWebsiteDataTypeFetchCache](webkit/wkwebsitedatatypefetchcache.md)
- [WKWebsiteDataTypeFileSystem](webkit/wkwebsitedatatypefilesystem.md)
- [WKWebsiteDataTypeHashSalt](webkit/wkwebsitedatatypehashsalt.md)
- [WKWebsiteDataTypeMediaKeys](webkit/wkwebsitedatatypemediakeys.md)
- [WKWebsiteDataTypeSearchFieldRecentSearches](webkit/wkwebsitedatatypesearchfieldrecentsearches.md)