Add passport authentication in Angular2 + Express App - express

Question

I'm trying to add passport authentication to my Angular2 app. I initialize that with Angular-CLI and Express-Generator npm package.
Within my I created a server folder to include the express project generated by the express-generator.
Then I redirect the Express static middleware to the dist folder within my Angular2 root (generated by the ng build command).
I added the new build script as following:
"build": "ng build && DEBUG=server:* node ./bin/www"
But my question is related with Passport because it renders views using express, how can I do to integrate with Angular2 components?
I also add the next lines to my app.js file:
//Render the index within the dist path of Angular2
app.use(express.static(path.join(__dirname, '../dist/')));
// Catch all other routes using default index file
app.get('*', (req, res) => {
res.sendFile(path.join(__dirname, '../dist/index.html'));
});
One example of those routes is:
app.get('/login', function(req, res) {
res.render('login', { message: req.flash('loginMessage') });
});
How could I do to render this login through the Angular 2 components?