---
title: createNSResolver
framework: WebKit JS
role: symbol
role_heading: Instance Method
platforms: [Safari Desktop 3.0+, Safari Mobile 2.0+]
path: webkitjs/xpathevaluator/1633302-creatensresolver
---

# createNSResolver

## Declaration

```data
XPathNSResolver createNSResolver(
    optional Node? nodeResolver
);
```