Easily and smartly convert vcard file(s) to a JSON object for node.
var vcard = require('vcard-json');
vcard.parseVcardFile('some-contact.vcf', function(err, data){
if(err) console.log('oops:'+ err);
else {
console.log('should be good to go:\n'+ JSON.stringify(data));
}
});
$ npm install vcard-json