Setting up express + angular 2 routes?

Question

JavaScript

Hello! I'm doing a project in Angular 2 + express. I can not properly configure routes on the server. The main page loads well; I turn to the internal, too, everything is fine. But when I reload the page, I get only data (json) without a front-end , this is how the route
setting
app.use(express.static(__dirname + '/../')); //getting the frontend, so the path is index.html
app.get('/place/info/1', function(req, res) {
res.json({
id: "df",
name: "name"
} );
});
what needs to be done to get the index for any routes and at the same time get your own json?
Thank you.

Answer 1

Make a middleware that will always render index for the Accept: text/html header,
and give API data for Accept: application/json