Whole framework is based on JavaScript family of tools and distributed via now standard NodeJS package management, which makes it easy to manger, distribute and discover modules. Easy access to native API opens up new horizons for writing modules.

Out of the next generation cross platform platforms, NativeScript is unique in that it fully allows you access to the entire Native platform. So you have access to the full development libraries as if you were developing a native iOS or a native Android app from inside your code directly. If also has a cross platform Declarative UI which allows you to make your UI once and use it easily on all platforms supported. You can easily design a cross platform application in way less time than you would if you were attempting to create two separate apps using ObjC/Switft and Android Java. This allows you to have one code base and quickly build out an application meeting the business requirements.

To use javascript to development and native application on multiple platforms