Where is toJson in the Dart Editor? (I'm looking for it in 1.1.1, but couldn't figure it out.) And does it have a fromJson generator too?
Edit. you can see the announcement here: https://plus.google.com/109866369054280216564/posts/XbjvN5QV...
Edit2. Removal of the feature: https://code.google.com/p/dart/issues/detail?id=16425