Tools

NativeScript IDEs

Visual Studio Code
Visual Studio Code is a streamlined code editor with support for development operations like debugging, task running and version control. It aims to provide just the tools a developer needs for a quick code-build-debug cycle and leaves more complex workflows to fuller featured IDEs.
https://code.visualstudio.com

NativeScript for Visual Studio Code
The NativeScript extension for Visual Studio Code is a great way to accelerate your NativeScript development workflow. With Intellisense, interactive debugging and integration with device emulators, the NativeScript extension for Visual Studio Code provides the most feature complete environment for NativeScript Development.
https://www.nativescript.org/nativescript-for-visual-studio-code

WebStorm
WebStorm helps you write code better thanks to the smart code completion, on-the-fly error detection, powerful navigation and refactoring. The IDE provides first-class support for JavaScript, Node.js, HTML and CSS, as well as their modern successors. Supported frameworks include AngularJS, React, Meteor and more.
https://www.jetbrains.com/webstorm/

NativeScript plugin for WebStorm
This plugin adds code assistance, project creation, plugins management and run/debug configuration support. The Intellij Platform has a great support for web development Xml, Css, Javascript, Typescript. The NativeScript CLI lets you create, build, and deploy NativeScript-based projects on iOS and Android devices. Combining the two tools boosts the productivity and the developer experience.
https://plugins.jetbrains.com/plugin/8588-nativescript