Webpack - Can't resolve jquery - webpack-2

Question

I'm new to webpack and I'm actually stucked. I read some articles about webpack and so started trying it on a project (just on third part libraries). I have created my entry-point.js:
require('angular');
require('angular-bootstrap');
require('angular-file-upload');
require('angular-local-storage');
require('angular-ui-grid');
require('angular-ui-router');
require('ng-idle');
require('bootstrap');
require('jquery');
and the webpack.config.js:
module.exports = {
entry : './entry-point.js',
output : {
path : __dirname + "/dist",
filename : 'vendor.js'
},
resolve : {
modules : [ 'bower_components' ]
}
};
but when I launch the 'npm start' I get the following error:
Module not found: Error: Can't resolve 'jquery' in
'D:\Documents\Sviluppo\Eclipse\Workspace\SCARICO-TeamcenterEasyApp\target\TeamcenterEasyApp-0.0.1'
resolve 'jquery' in
'D:\Documents\Sviluppo\Eclipse\Workspace\SCARICO-TeamcenterEasyApp\target\TeamcenterEasyApp-0.0.1'
Obviously the library is present in my bower_components folder.
Note: webpack version 2.2.1
And this is my package.json:
{
"name": "TeamcenterEasyApp-0.0.1",
"version": "1.0.0",
"description": "",
"main": "entry-point.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "webpack"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"webpack": "^3.8.1"
}
}