Chrome Inspect not show all folders in project

Hello! Long time do not develop with Ionic, so I’m doing a review of knowledge, and found a problem.

I was performing a debug in a test application, and noticed that using Chrome Inspect and selecting the Source tab does not displaying the ‘templates’ folder. But the folders ‘js’ and ‘css’ appear with their content.

I created a new folder and added some files to test whether the new folder would appear to inspect, and not appeared.

I wonder if this is normal behavior or need to perform any configuration to display all the folders containing the app files to debug.

folder structure:
workspace / ionicProjects / projectTest / www / templates