Publication-only version of the sqli/sqli-cordova-disk-space-plugin package with some fixes. 
cordova plugin add cordova-plugin-ns0m-disk-space
Disk Space Plugin
This plugin allows getting information about disk space in Android / iOS / Windows 10 platforms.
Installation
To use this plugin in a project, you have to do:
cordova plugin add sqli-cordova-disk-space-plugin
Add your targeted platforms:
cordova platform add android
cordova platform add ios
cordova platform add windows
Usage
1- You can get disk information by executing the info function:
DiskSpacePlugin.info(options, successCallback, errorCallback);
Where options is a javascript object:
location: 1
// To get information about external storage (For Android only)
location: 2
// or missing, or any other value (default)
// To get information about internal storage (For Android only)
appFilesPath: cordova.file.dataDirectory
appFilesPath: cordova.file.externalDataDirectory
// examples using cordova-plugin-file constants here, but can be any path to other app's `files`
// To get information about any storage by path, like internal, external, or removable externals / SD cards (For Android only)
The result object is like that:
{
"app": 29887, // Space occupied by the current application
"total": 98717873000, // Total space of the storage
"free": 76556280 // Free space of the storage
}