var casper = require('casper').create();
var url = 'https://itunesconnect.apple.com/itc/static/login?view=1&path=%2FWebObjects%2FiTunesConnect.woa%3F'

casper.on("page.error", function(msg, trace) {
  this.echo("Error:    " + msg, "ERROR");
  this.echo("file:     " + trace[0].file, "WARNING");
  this.echo("line:     " + trace[0].line, "WARNING");
  this.echo("function: " + trace[0]["function"], "WARNING");
  errors.push(msg);
});



casper.start(url, function(){
    casper.wait(7000, function(){
        // casper.echo(casper.getHTML());
    })
})

casper.run(function() {
  if (errors.length > 0) {
    this.echo(errors.length + ' Javascript errors found', "WARNING");
  } else {
    this.echo(errors.length + ' Javascript errors found', "INFO");
  }
  casper.exit();
});

Error:    Error: undefined is not a constructor (evaluating '$stateParams.path.startsWith('/')')

    at setupDSiFrame (https://itunesconnect.apple.com/itc/static-resources/controllers/login_cntrl.js?cache=111920151100:99:46)

    at https://itunesconnect.apple.com/itc/static-resources/controllers/login_cntrl.js?cache=111920151100:19:37

    at $digest (https://itunesconnect.apple.com/itc/js/compiled/lib/vendor.js?cache=111920151100:13:11750)

    at $apply (https://itunesconnect.apple.com/itc/js/compiled/lib/vendor.js?cache=111920151100:13:13237)

    at f (https://itunesconnect.apple.com/itc/js/compiled/lib/vendor.js?cache=111920151100:12:56414)

    at r (https://itunesconnect.apple.com/itc/js/compiled/lib/vendor.js?cache=111920151100:12:65848)

    at onreadystatechange (https://itunesconnect.apple.com/itc/js/compiled/lib/vendor.js?cache=111920151100:12:66409)

file:     https://itunesconnect.apple.com/itc/js/compiled/lib/vendor.js?cache=111920151100

line:     12