Breakpoint not hitting in Dev Tools

[ashish negi]

I

My app.js code is :

var app = module.exports = require('appjs');

app.serveFilesFrom(__dirname + '/content');

var menubar = app.createMenu([{

  label:'&File',

  submenu:[

    {

      label:'E&xit',

      action: function(){

        window.close();

      }

    }

  ]

},{

  label:'&Window',

  submenu:[

    {

      label:'Fullscreen',

      action:function(item) {

        window.frame.fullscreen();

        console.log(item.label+" called.");

      }

    },

    {

      label:'Minimize',

      action:function(){

        window.frame.minimize();

      }

    },

    {

      label:'Maximize',

      action:function(){

        window.frame.maximize();

      }

    },{

      label:''//separator

    },{

      label:'Restore',

      action:function(){

        window.frame.restore();

      }

    }

  ]

}]);

menubar.on('select',function(item){

  console.log("menu item "+item.label+" clicked");

});

var trayMenu = app.createMenu([{

  label:'Show',

  action:function(){

    window.frame.show();

  },

},{

  label:'Minimize',

  action:function(){

    window.frame.hide();

  }

},{

  label:'Exit',

  action:function(){

    window.close();

  }

}]);

var statusIcon = app.createStatusIcon({

  icon:'./data/content/icons/32.png',

  tooltip:'AppJS Hello World',

  menu:trayMenu

});

var window = app.createWindow({

  width  : 640,

  height : 460,

  icons  : __dirname + '/content/icons'

});

window.on('create', function(){

  console.log("Window Created");

  window.frame.show();

  window.frame.center();

  window.frame.setMenuBar(menubar);

});

window.on('ready', function(){

  console.log("Window Ready");

  window.process = process;

  window.module = module;

  //window.alert("Alert for stopping");

  window.require = require;

  window.__dirname = __dirname;

  

  function F12(e){ return e.keyIdentifier === 'F12' }

  function Command_Option_J(e){ return e.keyCode === 74 && e.metaKey && e.altKey }

  window.addEventListener('keydown', function(e){

    if (F12(e) || Command_Option_J(e)) {

      window.frame.openDevTools();

    }

  });

});

window.on('close', function(){

  console.log("Window Closed");

});

It is same as that of Hello World example ony with having __dirname and require in the window.

What should i do ?