stack

dart_sdk.js:99588 EXCEPTION: null

error @ dart_sdk.js:99588
handle @ exceptions.dart:14
call @ exceptions.dart:11
handleUncaughtException @ application_ref.dart:135
reportViewException @ host.dart:223
[_checkForChangeDetectionError] @ host.dart:199
[_runTickGuarded] @ host.dart:192
tick @ host.dart:145
[_loadedRootComponent] @ application_ref.dart:107
(anonymous) @ application_ref.dart:95
(anonymous) @ host.dart:247
(anonymous) @ ng_zone.dart:132
_rootRun @ dart_sdk.js:32430
run @ dart_sdk.js:31444
[_run] @ ng_zone.dart:129
run @ dart_sdk.js:31758
run @ ng_zone.dart:291
runInZone @ application_ref.dart:139
run @ host.dart:245
bootstrap @ application_ref.dart:69
runApp @ run.dart:205
main$ @ main.dart:23
(anonymous) @ main.dart.bootstrap.js:772
execCb @ require.js:1696
check @ require.js:878
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
enable @ require.js:1176
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
Show 42 more frames
dart_sdk.js:99588 EXCEPTION: NoSuchMethodError: 'currentIndex'
method not found
Receiver: Instance of 'CollectionChangeRecord'
Arguments: []
STACKTRACE: 
dart:sdk_internal 3941:17                                                              dload
package:angular/src/core/change_detection/differs/default_iterable_differ.dart 110:44  forEachOperation
package:angular/src/common/directives/ng_for.dart 143:12                               [_applyChanges]
package:angular/src/common/directives/ng_for.dart 134:50                               ngDoCheck
assets/demo/app/app.template.dart 129:18                                               detectChangesInternal
package:angular/src/core/linker/app_view.dart 384:7                                    detectChanges
assets/demo/app/app.template.dart 389:17                                               detectChangesInternal
package:angular/src/core/linker/app_view.dart 384:7                                    detectChanges
package:angular/src/core/change_detection/host.dart 164:18                             [_runTick]
package:angular/src/core/change_detection/host.dart 140:7                              tick
package:angular/src/core/application_ref.dart 107:5                                    [_loadedRootComponent]
package:angular/src/core/application_ref.dart 95:7                                     <fn>
package:angular/src/core/change_detection/host.dart 247:26                             <fn>
package:angular/src/core/zone/ng_zone.dart 132:18                                      <fn>
dart:sdk_internal 31444:14                                                             run
package:angular/src/core/zone/ng_zone.dart 129:18                                      [_run]
dart:sdk_internal 31758:14                                                             run
package:angular/src/core/zone/ng_zone.dart 291:23                                      run
package:angular/src/core/application_ref.dart 139:52                                   runInZone
package:angular/src/core/change_detection/host.dart 245:5                              run
package:angular/src/core/application_ref.dart 69:23                                    bootstrap
package:angular/src/bootstrap/run.dart 205:16                                          runApp
assets/main.dart 23:3                                                                  main$
assets/main.dart.bootstrap.js 772:39                                                   <fn>
package:build_web_compilers/src/dev_compiler/require.js 1696:33                        execCb
package:build_web_compilers/src/dev_compiler/require.js 878:55                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1139:34                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 134:23                         <fn>
package:build_web_compilers/src/dev_compiler/require.js 1189:21                        <fn>
package:build_web_compilers/src/dev_compiler/require.js 59:31                          each
package:build_web_compilers/src/dev_compiler/require.js 1188:17                        emit
package:build_web_compilers/src/dev_compiler/require.js 938:30                         check
package:build_web_compilers/src/dev_compiler/require.js 1176:22                        enable
package:build_web_compilers/src/dev_compiler/require.js 788:26                         init
package:build_web_compilers/src/dev_compiler/require.js 1203:63                        callGetModule
package:build_web_compilers/src/dev_compiler/require.js 1590:21                        completeLoad
package:build_web_compilers/src/dev_compiler/require.js 1717:29                        onScriptLoad


error @ dart_sdk.js:99588
handle @ exceptions.dart:14
call @ exceptions.dart:11
handleUncaughtException @ application_ref.dart:135
(anonymous) @ host.dart:259
(anonymous) @ ng_zone.dart:132
_rootRun @ dart_sdk.js:32430
run @ dart_sdk.js:31444
[_run] @ ng_zone.dart:129
run @ dart_sdk.js:31758
run @ ng_zone.dart:291
runInZone @ application_ref.dart:139
run @ host.dart:245
bootstrap @ application_ref.dart:69
runApp @ run.dart:205
main$ @ main.dart:23
(anonymous) @ main.dart.bootstrap.js:772
execCb @ require.js:1696
check @ require.js:878
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
(anonymous) @ require.js:1139
(anonymous) @ require.js:134
(anonymous) @ require.js:1189
each @ require.js:59
emit @ require.js:1188
check @ require.js:938
enable @ require.js:1176
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
load (async)
req.load @ require.js:1942
load @ require.js:1685
load @ require.js:834
fetch @ require.js:824
check @ require.js:856
enable @ require.js:1176
enable @ require.js:1557
(anonymous) @ require.js:1161
(anonymous) @ require.js:134
each @ require.js:59
enable @ require.js:1113
init @ require.js:788
callGetModule @ require.js:1203
completeLoad @ require.js:1590
onScriptLoad @ require.js:1717
Show 36 more frames
require.js:143 Uncaught Error: NoSuchMethodError: 'currentIndex'
method not found
Receiver: Instance of 'CollectionChangeRecord'
Arguments: []
    at Object.throw_ [as throw] (dart_sdk.js:3880)
    at Object.defaultNoSuchMethod (dart_sdk.js:4295)
    at default_iterable_differ.CollectionChangeRecord.new.noSuchMethod (dart_sdk.js:5056)
    at Object.noSuchMethod (dart_sdk.js:4292)
    at Object.dload (dart_sdk.js:3941)
    at default_iterable_differ.DefaultIterableDiffer.new.forEachOperation (default_iterable_differ.dart:110)
    at ng_for.NgFor.new.[_applyChanges] (ng_for.dart:143)
    at ng_for.NgFor.new.ngDoCheck (ng_for.dart:134)
    at app$46template.ViewAppComponent0.new.detectChangesInternal (app.template.dart:129)
    at app$46template.ViewAppComponent0.new.detectChanges (app_view.dart:384)
    at app$46template._ViewAppComponentHost0.new.detectChangesInternal (app.template.dart:389)
    at app$46template._ViewAppComponentHost0.new.detectChanges (app_view.dart:384)
    at application_ref.ApplicationRef.__.[_runTick] (host.dart:164)
    at application_ref.ApplicationRef.__.tick (host.dart:140)
    at application_ref.ApplicationRef.__.[_loadedRootComponent] (application_ref.dart:107)
    at application_ref.dart:95
    at host.dart:247
    at ng_zone.dart:132
    at _rootRun (dart_sdk.js:32430)
    at async._ZoneDelegate.new.run (dart_sdk.js:31444)
    at ng_zone.NgZone.new.[_run] (ng_zone.dart:129)
    at async._CustomZone.new.run (dart_sdk.js:31758)
    at ng_zone.NgZone.new.run (ng_zone.dart:291)
    at application_ref.ApplicationRef.__.runInZone (application_ref.dart:139)
    at application_ref.ApplicationRef.__.run (host.dart:245)
    at application_ref.ApplicationRef.__.bootstrap (application_ref.dart:69)
    at Object.runApp (run.dart:205)
    at Object.main$ [as main] (main.dart:23)
    at main.dart.bootstrap.js:772
    at Object.execCb (require.js:1696)
    at Module.check (require.js:878)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)
    at Module.check (require.js:938)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)
    at Module.check (require.js:938)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)
    at Module.check (require.js:938)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)
    at Module.check (require.js:938)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)
    at Module.check (require.js:938)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)
    at Module.check (require.js:938)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189
    at each (require.js:59)
    at Module.emit (require.js:1188)