I'm on the bleeding edge here, so there are bound to be problems, but I would like to know if others are having similar issues to mine.
Versions:
Dart SDK version 1.4.0-dev.2.2
polymer: 0.10.0-pre.9
polymer_elements: 0.2.0-pre.5
Everything runs perfectly in Dartium, when run from the Editor.
None of my projects will run from a Pub Build, though, not even in Dartium. None of my projects will run as JS with this setup, either. Not with the Run as JavaScript command and not in Chrome after a Pub Build. Chrome comes up blank and the console shows this:
Please tell me I'm not the only one seeing this, and that someone is even now fixing this up for Polymer's next stable release. Or even better, tell me I'm an idiot and I'm doing something wrong that can be easily fixed.