---
title: TestOverrideBuiltins
framework: webkitjs
role: symbol
role_heading: Class
path: webkitjs/testoverridebuiltins
---

# TestOverrideBuiltins

## Declaration

```data
interface TestOverrideBuiltins
```

## Topics

### Instance Methods

- [namedItem](webkitjs/testoverridebuiltins/1777973-nameditem.md)