npm.md

vnu.jar is a packaged version of the Nu Html Checker for batch-checking documents from the command line and from other scripts/apps.

You can work with vnu.jar in CommonJS modules.

Install latest release version

$ npm install --save vnu-jar

Install 'next' version

$ npm install --save vnu-jar@next

Example

For Node.js 6+

'use strict';

const exec = require ( 'child_process' ).exec;
const vnu = require ( 'vnu-jar' );

// Print path to vnu.jar
console.log ( vnu );

// Work with vnu.jar
// for example get vnu.jar version
exec ( `java -jar ${vnu} --version`, ( error, stdout ) => {

	if ( error ) {
		console.error ( `exec error: ${error}` );
		return;
	}

	console.log ( stdout );

} );