NativeScript, a framework for native mobile application development leveraging JavaScript technologies, now has Version 5.0 available.
Featuring a set of cross-platform abstractions and runtimes, the open source NativeScript lets you develop native mobile apps with JavaScript, TypeScript, or Angular. A NativeScript runtime translates between JavaScript, TypeScript, and Angular and the native APIs in Apple iOS and Google Android, letting developers write an application just once to support both platforms.