my webpack

'use strict';  
var webpack = require('webpack'),  
path = require('path');  
// PATHS
var PATHS = {  
  app: __dirname + '/app',
  bower: __dirname + '/app/bower_components'
};
module.exports = {  
    context: PATHS.app,
    entry: {
      app: './index.js'
    },
    output: {
      path: PATHS.app,
      filename: 'bundle.js'
    }
};