Initially the dart vs javascript code were almost 1:1(compiled ~ 2 : 1) at size We needed it to get it working first. But then we started to use some dart conv

Initially the dart vs javascript code were almost 1:1(compiled ~ 2 : 1) at size We needed it to get it working first. But then we started to use some dart conventions and the code shrink. The compiled version is still bigger than compiled js though, but for me the real benefit here is the structure of the code - it is getting more and more manageble. The app is very close to ExtJS (custom windows like app)