jgexml/cli/json2xml.js

The Just-Good-Enough XML Toolkit

#!/usr/bin/env node
'use strict';

var fs = require('fs');
var j2x = require('../json2xml');

var filename = process.argv[2];
if (!filename) {
	console.warn('Usage: json2xml {infile}');
	process.exit(1);
}
var indent = 2;
var indentStr = ' ';

if (process.argv.length>3) {
	indent = 1;
	indentStr = '\t';
}

var json = fs.readFileSync(filename,'utf8');

var obj = {};
try {
	obj = JSON.parse(json);
}
catch (err) {
	console.error('That is not valid JSON');
	console.error(err);
	process.exit(1);
}

var xml = j2x.getXml(obj,'@','',indent,indentStr,false);
console.log(xml);