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# objectForKeyedSubscript(_:)

Returns the value’s JavaScript property named with the specified key, allowing subscript syntax.

```
func objectForKeyedSubscript(_ key: Any!) -> JSValue!
```

## Parameters

`key`

The name of a property in the JavaScript object.

## Return Value

The value of the named property, or the JavaScript `undefined` value if no property exists by that name.

## Discussion

This method is equivalent to the [`forProperty(_:)`](/documentation/JavaScriptCore/JSValue/forProperty(_:)) method, but provides Objective-C subscripting support.

---

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