Status Code Number Means?

I am not sure if the status number I am getting using the getStatus() method is a git status code or it is a standard response of this app? I have 3 files for testing, the modified file has 256 status number, the deleted file has 512 and created file has 128. Someone enlighten me :) thanks!

Not well documented, but you can find the meaning behind the numbers here:

git-utils/src/git.js

Lines 5 to 14 in ad8c620

    
           const statusIndexNew = 1 << 0 
        
           const statusIndexModified = 1 << 1 
        
           const statusIndexDeleted = 1 << 2 
        
           const statusIndexRenamed = 1 << 3 
        
           const statusIndexTypeChange = 1 << 4 
        
           const statusWorkingDirNew = 1 << 7 
        
           const statusWorkingDirModified = 1 << 8 
        
           const statusWorkingDirDelete = 1 << 9 
        
           const statusWorkingDirTypeChange = 1 << 10 
        
           const statusIgnored = 1 << 14

	const statusIndexNew = 1 << 0
	const statusIndexModified = 1 << 1
	const statusIndexDeleted = 1 << 2
	const statusIndexRenamed = 1 << 3
	const statusIndexTypeChange = 1 << 4
	const statusWorkingDirNew = 1 << 7
	const statusWorkingDirModified = 1 << 8
	const statusWorkingDirDelete = 1 << 9
	const statusWorkingDirTypeChange = 1 << 10
	const statusIgnored = 1 << 14