Specifically, `NoReflectionCapabilities` takes incorrectly typed parameters where `ReflectionCapabilities` takes `dynamic` parameters https://github.com/angular/angular/blob/master/modules/angular2/src/core/reflection/reflection.dart vs https://github.com/angular/angular/blob/master/modules/angular2/src/core/reflection/reflection_capabilities.dart
Specifically,
NoReflectionCapabilitiestakes incorrectly typed parameters whereReflectionCapabilitiestakesdynamicparametershttps://github.com/angular/angular/blob/master/modules/angular2/src/core/reflection/reflection.dart
vs
https://github.com/angular/angular/blob/master/modules/angular2/src/core/reflection/reflection_capabilities.dart