Code

[sonykec]

I'm reviewing the code. And these lines still do not understand them. Could you help me please

In server.js

// serve index
require('./lib/routes').serveIndex(app, configServer.staticFolder);

According to understand, after this line is to run in the index.js
But I do not understand that now makes the file index.js

In index.js

// Load the single view; AngularJS will handle view changes on the front-end
// NB: This needs to be the last route added

exports.serveIndex = function (app, staticFolder) {
app.get('*', function (req, res) {
res.sendFile('index.html', { root: staticFolder });
});
};