Here is a comparison table of JavaScript/jQuery, Dart/GoogleChrome and TIScript/Sciter:
www.terrainformatica.com/sciter/js-dart-tis.htm.
It tries to compare similar features among these three technologies.
My TIScript looks pretty good if you would ask me. Not that extreme as Dart and
close to original JavaScript while bringing needed modularity and convenience.
The document is based on synonym.dartlang.org , if someone think that there is a copyright violation – please let me know.
Just for the note: another TIScript vs JavaScript comparison is here.