---
title: "JSClassRelease(_:)"
framework: javascriptcore
role: symbol
role_heading: Function
path: "javascriptcore/jsclassrelease(_:)"
---

# JSClassRelease(_:)

Releases a JavaScript class.

## Declaration

```swift
func JSClassRelease(_ jsClass: JSClassRef!)
```

## Parameters

- `jsClass`: The doc://com.apple.javascriptcore/documentation/JavaScriptCore/JSClassRef to release.

## See Also

### Working with Classes

- [JSClassCreate(_:)](javascriptcore/jsclasscreate(_:).md)
- [JSClassRetain(_:)](javascriptcore/jsclassretain(_:).md)
- [kJSClassDefinitionEmpty](javascriptcore/kjsclassdefinitionempty.md)
- [JSClassDefinition](javascriptcore/jsclassdefinition.md)
- [JSClassAttribute](javascriptcore/jsclassattribute.md)