nativescript Getting started with nativescript Using Visual Studio Code for NativeScript development
Example
Visual Studio Code is an open-source and feature-rich code editor from Microsoft. To set it up it for NativeScript development, open the Command Palette (F1 or ⌘+Shift+P) and type ext install NativeScript.
Once the NativeScript extension is installed, the debugger should allow you to set breakpoints in your code. When a device is connected or an emulator is running, you can start your app from the Debug tab. 
