Getting Started with Dart
Sanjib Kumar Sinha · Apress eBooks · 2019
So, why the Dart language? Well, Dart is a great fit for both mobile apps and web apps. Dart is free and open source, and the repository is available at https://github.com/dart-lang . You can also get a feel of the language at the official web site: https://www.dartlang.org/ .