To create our production build, we need to use the Sencha Command. This tool will help us in our purpose.
If you are running Sencha CMD on Windows 7 or Windows 8, it's recommended that you run the tool with "administrator privileges".
So let's type this in our console tool:
[path of my app]\sencha app build
In my case (Windows OS 7; 64-bit), I typed:
K:\x_extjsdev\app_test\myapp>sencha app build
After the command runs, you will see something like this in your console tool:
So, let's check out the
build folder inside our application folder. We may have the following list of files:
Notice that the build process has created these: