angular.dart.tutorial Unable to resolve asset ID for "dart:core"

I cannot build the tutorial. From Chapter01

Is it broke, or is it me?

pub get,.... [works]

pub build Loading source assets... Loading di/module_transformer, initialize/build/loader_replacer, smoke/src/default_transformer and initialize transformLoading di/module_transformer, initialize/build/loader_replacer, smoke/src/default_transformer and initialize transformers... Loading angular transformers... Building tutorial... [Error from InjectorGenerator on tutorial|web/main.dart]: Unable to resolve asset ID for "dart:core" Build error: Transform InjectorGenerator on tutorial|web/main.dart threw error: Caused by Could not resolve dart:core #0 AnalysisTask._safelyPerform (package:analyzer/src/generated/engine.dart:6762:7) #1 AnalysisTask.perform (package:analyzer/src/generated/engine.dart:6727:7) #2 AnalysisContextImpl._cacheDartResolutionData (package:analyzer/src/generated/engine.dart:2414:79) #3 AnalysisContextImpl._getDartResolutionData (package:analyzer/src/generated/engine.dart:3046:17) #4 AnalysisContextImpl._getDartResolutionData2 (package:analyzer/src/generated/engine.dart:3077:14) #5 AnalysisContextImpl.computeLibraryElement (package:analyzer/src/generated/engine.dart:1192:58) #6 ResolverImpl._performResolve.. (package:code_transformers/src/resolver_impl.dart:157:25) #7 MappedListIterable.elementAt (dart:_internal/iterable.dart:413) #8 ListIterable.toList (dart:_internal/iterable.dart:219) #9 ResolverImpl._performResolve. (package:code_transformers/src/resolver_impl.dart:158:10) #10 _RootZone.runUnary (dart:async/zone.dart:1149) #11 _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:502) #12 _Future._propagateToListeners (dart:async/future_impl.dart:585) #13 _Future._completeWithValue (dart:async/future_impl.dart:376) #14 _Future._asyncComplete. (dart:async/future_impl.dart:430) #15 _microtaskLoop (dart:async/schedule_microtask.dart:43) #16 _microtaskLoopEntry (dart:async/schedule_microtask.dart:52) #17 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:96) #18 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:151)

package:analyzer/src/generated/engine.dart 2115:11 package:analyzer/src/generated/engine.dart 5304:98 package:analyzer/src/generated/engine.dart 14327:50 package:analyzer/src/generated/engine.dart 6732:12 package:analyzer/src/generated/engine.dart 2414:79 package:analyzer/src/generated/engine.dart 3046:17 package:analyzer/src/generated/engine.dart 3077:14 package:analyzer/src/generated/engine.dart 1192:58 package:code_transformers/src/resolver_impl.dart dart:_internal/iterable.dart 413 dart:_internal/iterable.dart 219 package:code_transformers/src/resolver_impl.dart dart:async/zone.dart 1149 dart:async/future_impl.dart 502 dart:async/future_impl.dart 585 dart:async/future_impl.dart 376 dart:async/future_impl.dart 430 dart:async/schedule_microtask.dart 43 dart:async/schedule_microtask.dart 52 dart:isolate-patch/isolate_patch.dart 96 dart:isolate-patch/isolate_patch.dart 151 AnalysisContextImpl.recordResolveDartLibraryTaskResults AnalysisContextImpl_AnalysisTaskResultRecorder.visitResolveDartLibraryTask ResolveDartLibraryTask.accept AnalysisTask.perform AnalysisContextImpl._cacheDartResolutionData AnalysisContextImpl._getDartResolutionData AnalysisContextImpl._getDartResolutionData2 AnalysisContextImpl.computeLibraryElement 157:25 ResolverImpl._performResolve.. MappedListIterable.elementAt ListIterable.toList 158:10 ResolverImpl._performResolve. _RootZone.runUnary _Future._propagateToListeners.handleValueCallback _Future._propagateToListeners _Future._completeWithValue _Future._asyncComplete. _microtaskLoop _microtaskLoopEntry _runPendingImmediateCallback _RawReceivePortImpl._handleMessage

package:analyzer/src/generated/engine.dart 2115:11 AnalysisContextImpl.recordResolveDartLibraryTaskResults package:analyzer/src/generated/engine.dart 5304:98 AnalysisContextImpl_AnalysisTaskResultRecorder.visitResolveDartLibraryTask package:analyzer/src/generated/engine.dart 14327:50 ResolveDartLibraryTask.accept package:analyzer/src/generated/engine.dart 6732:12 AnalysisTask.perform package:analyzer/src/generated/engine.dart 2414:79 AnalysisContextImpl._cacheDartResolutionData package:analyzer/src/generated/engine.dart 3046:17 AnalysisContextImpl._getDartResolutionData package:analyzer/src/generated/engine.dart 3077:14 AnalysisContextImpl._getDartResolutionData2 package:analyzer/src/generated/engine.dart 1192:58 AnalysisContextImpl.computeLibraryElement package:code_transformers/src/resolver_impl.dart 157:25 ResolverImpl._performResolve.. dart:_internal ListIterable.toList package:code_transformers/src/resolver_impl.dart 158:10 ResolverImpl._performResolve.

Build failed.

Dec 26 '15 02:12 mohawkTrail

Dito

Jan 04 '16 15:01 moworld

@pavelgj or @vicb any insight?

Jan 04 '16 22:01 kwalrath

Someone suggested I go straight to Angular2. Should we put up yellow tape and a "come back later" sign on this repository?

Jan 14 '16 15:01 mohawkTrail

@naomiblack what do you think?

Jan 14 '16 22:01 kwalrath

Dito!

Mar 04 '16 11:03 df9ry

I tried to put up some tape, but had trouble building the site—a ruby problem iirc. Any help would be welcome.

Mar 04 '16 14:03 kwalrath

This is an incredibly frustrating way of learning angularDart.

The tutorial also makes continuous mention of the dartEditor, but afai can see they've discontinued this?

Mar 29 '16 20:03 figaw

Yes, please don't use angulardart.org. Just go to http://angular.io/dart and use Angular 2.

You're right that Dart Editor is discontinued. WebStorm is now the recommended IDE for web development with Dart, although other IDEs also work (e.g. Atom).

Mar 29 '16 20:03 kwalrath

Okay, thank you!

I just wanted to try angular and dart together, and "angularDart" was the first thing that popped up.

Mar 29 '16 20:03 figaw