VS 2015: SharePoint 2013 - Empty Project, Add Module folder, “File '../scripts/app.js' was not found”

Question

I was created the project "SharePoint 2013 - Empty Project" and added module (folder) "Scripts" to which it enclosed the js-files, but writes that the files was not found, what's the problem?

Answer 1

Visual Studio is validating the open files. And reports that it can't find the script files relative to the location of your aspx file.

Close the aspx file before build.