HARSH

Following is the code visible on the web page, explaining the use of upper-case module of nodejs in the npm section

var http = require('http');
var uc = require('upper-case');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/html'});
  res.write(uc.upperCase("Hello World!"));
  res.end();
}).listen(8080);

But on the android app the upperCase() method is missing, the following displays on app

var http = require('http');
var uc = require('upper-case');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/html'});
  res.write(uc("Hello World!"));
  res.end();
}).listen(8080);

and who is saying this, in the run examples comment... you or nodejs??? => /*Use our upper-case module to upper case a string:*/