nodejs xmldom svg support

I’d like to create an svg Element in nodejs using xmldom and then generate an svg barcode just like you can when using jsBarcode in a browser context.

const { DOMImplementation } = require('xmldom');
const document = new DOMImplementation().createDocument('http://www.w3.org/1999/xhtml', 'html', null);

const svgNode = document.createElementNS('http://www.w3.org/2000/svg', 'svg');

jsBarcode(svgNode, 'test', {
  format: 'CODE128C',
  displayValue: false,
  width: 4,
  height: 100
});

I’d hope it should be able to re-use the same renderers.SVGRenderer from here, would need to figure out how to tell if it’s passed an xmldom svg element

[lindell]

Works like this:

    const { DOMImplementation, XMLSerializer } = require('xmldom');
    const xmlSerializer = new XMLSerializer();
    const document = new DOMImplementation().createDocument('http://www.w3.org/1999/xhtml', 'html', null);
    const svgNode = document.createElementNS('http://www.w3.org/2000/svg', 'svg');

    JsBarcode(svgNode, 'test', {
      xmlDocument: document
    });

    let xml = xmlSerializer.serializeToString(svgNode);

[lindell]

Just released JsBarcode v3.7.0 😄