index.js
function (body, next) {
                parseString(body, function (err, json) {
                    if (err) {
                        return next(err);
                    }
                    next(null, json);
                });
            }
function (body, next) {
                parseString(body, function (err, json) {
                    if (err) {
                        return next(err);
                    }
                    next(null, json);
                });
            }
function ( body , next ) { parseString ( body , function ( err , json ) { if ( err ) { return next ( err ) ; } next ( null , json ) ; } ) ; }
3 - Parse the XML File as JSON
3 - Parse the XML File as JSON