XMLStreamPrinter

XMLStreamPrinter is a stream mode XML generator.

const fs = require ('node:fs')
out = fs.createWriteStream ('out.xml')

const {XMLStreamPrinter} = require ('xml-toolkit')

const xp = new XMLStreamPrinter ({
//  out,
//  decl: {encoding: 'UTF-8', standalone: 1},
//  space: 2, 
//  attrSpace: 1, 
//  EOL: '\n',
//  level: 0, 
//  encodeLineBreaks: false,
})

xp
.openElement ('outer')
	.writeAttribute ('id', '1')
	.openElement ('inner')
		.writeCharacters ('txt')
	.closeElement ()
	.openElement ('leaf').closeElement ()
.closeElement ()

out.end ()

The API is almost the same as XMLPrinter's (see there for details). Only differences are:

• a Writable stream must be provided as the out constructor option