Dart

Dart is a scripting language that was created by Google. They intended to use Dart to fix many problems they had found with JavaScript. Dart was intended to replace JavaScript, but as expected, has not gained much popularity. However, using Google's Dart software, you can translate from Dart to JavaScript. In order to use Dart, it must be translated due to the fact that none of the major browser support the language natively.

The official Dart website can be found at dartlang.org, where there is documentation and tutorials. Dartium is a modified version of Chrome that is compatible with Dart. Both Dart and Dartium can also be downloaded from the official site.