@loanlink-nl/libxmljs2

N-API bindings to the native libxml2 library.

Works with Node >= 20 (Bun support experimental).

Features:

• XSD validation
• RelaxNG validation
• Schematron validation
• XPath queries
• SAX parsing
• SAX push parsing
• HTML parsing

If you need anything that's included in libxml2 but not exposed by this module, don't hesitate to open an issue or to create a PR.

Usage:

import * as libxmljs from '@loanlink-nl/libxmljs2';

const xml =
  '<?xml version="1.0" encoding="UTF-8"?>' +
  '<root>' +
  '<child foo="bar">' +
  '<grandchild baz="fizbuzz">grandchild content</grandchild>' +
  '</child>' +
  '<sibling>with content!</sibling>' +
  '</root>';

const xmlDoc = libxmljs.parseXml(xml);

const gchild = xmlDoc.get('//grandchild');

console.log(gchild.text()); 
// "grandchild content"

const children = xmlDoc.root().childNodes();
const child = children[0];

console.log(child.attr('foo').value()); 
// "bar"

Changes

Compared to libxmljs and libxmljs2:

• Migrated from NAN to N-API
• Running + passing test-suite
• Support for Node >= 20
• Experimental Bun support
• Libxml2 2.15.1 (resolving 9 CVEs)