Using Pub and dart2js to Compile Applications to JavaScript
Moises Belchin, Patricia Juberias · Apress eBooks · 2014
You've already created your first Dart application, you used the sample content that Dart Editor loads by default, and you have added new features. You added color every time you clicked on the paragraph element. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.