resolve type issue for Global Date diff as well

resolve types related issues for editor better codes auto suggestion for Date diff method as well

What's Changed

• Update package.json for publishing on github registry by @farhan7reza7 in #186
• added codes hinting diff by @farhan7reza7 in #185
• Update package.json for publishing on github registry by @farhan7reza7 in #187

Full Changelog: v3.1.3...v3.1.4