File Errors in Cordova

What hell this code means ?

If you played with Cordova (or Phonegap) File API, you already faced some errors (impossible to have a perfect code from the beginning). But these errors aren’t described somewhere. You just get a code.

After searching in the Cordova files, I found that :

{
 "file": "plugins/org.apache.cordova.file/www/FileError.js",
 "id": "org.apache.cordova.file.FileError",
 "clobbers": [
 "window.FileError"
 ]
},

So finally, I got the description :

// File error codes
// Found in DOMException
FileError.NOT_FOUND_ERR = 1;
FileError.SECURITY_ERR = 2;
FileError.ABORT_ERR = 3;
// Added by File API specification
FileError.NOT_READABLE_ERR = 4;
FileError.ENCODING_ERR = 5;
FileError.NO_MODIFICATION_ALLOWED_ERR = 6;
FileError.INVALID_STATE_ERR = 7;
FileError.SYNTAX_ERR = 8;
FileError.INVALID_MODIFICATION_ERR = 9;
FileError.QUOTA_EXCEEDED_ERR = 10;
FileError.TYPE_MISMATCH_ERR = 11;
FileError.PATH_EXISTS_ERR = 12;

Hope it will help you ☺.