Dart

A client-optimized language for fast apps on any platform Dart is:

• Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.
• Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.
• Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.
• Dart’s flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
• Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
• Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).