blob: 216c9f13b6492dc1bc6eee0f96245e8a8b1f1587 [file] [log] [blame]
severe: [AnalyzerMessage] The argument type 'InternalMap' cannot be assigned to the parameter type 'Map' (dart:_isolate_helper/isolate_serialization.dart, line 47, col 47)
severe: [STATIC_TYPE_ERROR] Type check failed: x (InternalMap) is not of type Map<dynamic, dynamic> (dart:_isolate_helper/isolate_serialization.dart, line 47, col 47)
severe: [AnalyzerMessage] Missing concrete implementation of 'num.==' (dart:_interceptors/js_number.dart, line 12, col 7)
severe: [AnalyzerMessage] Missing concrete implementation of 'String.==' (dart:_interceptors/js_string.dart, line 14, col 7)
severe: [STATIC_TYPE_ERROR] Type check failed: (_BroadcastSubscription<T> subscription) {subscription._close();} ((_BroadcastSubscription<T>) → void) is not of type (_BufferingStreamSubscription<T>) → void because (_BroadcastSubscription<T> subscription) {subscription._close();} cannot be typed as (_BufferingStreamSubscription<T>) → void (dart:async/broadcast_stream_controller.dart, line 371, col 24)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Iterable<SendPort> (dart:_isolate_helper, line 574, col 29)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:_isolate_helper, line 839, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:_isolate_helper, line 886, col 11)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:_interceptors/js_array.dart, line 80, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:_interceptors/js_array.dart, line 125, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:_interceptors/js_array.dart, line 313, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<int> (dart:_js_helper, line 265, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:_js_helper, line 780, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:_interceptors/js_string.dart, line 86, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:_interceptors/js_string.dart, line 89, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:_js_helper/regexp_helper.dart, line 108, col 22)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:_js_helper/regexp_helper.dart, line 140, col 43)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:_js_helper/regexp_helper.dart, line 152, col 43)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Iterable<Match> (dart:_js_helper/string_helper.dart, line 137, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _StreamControllerLifecycle<dynamic> to _StreamControllerLifecycle<T> (dart:async/broadcast_stream_controller.dart, line 8, col 67)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _StreamControllerLifecycle<dynamic> to _StreamControllerLifecycle<T> (dart:async/broadcast_stream_controller.dart, line 36, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from StreamSubscription<dynamic> to _BroadcastSubscription<T> (dart:async/broadcast_stream_controller.dart, line 194, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from StreamSubscription<dynamic> to StreamSubscription<T> (dart:async/broadcast_stream_controller.dart, line 199, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _BroadcastSubscriptionLink to _BroadcastSubscription<T> (dart:async/broadcast_stream_controller.dart, line 308, col 48)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _BroadcastSubscriptionLink to _BroadcastSubscription<T> (dart:async/broadcast_stream_controller.dart, line 392, col 48)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _BroadcastSubscriptionLink to _BroadcastSubscription<T> (dart:async/broadcast_stream_controller.dart, line 401, col 48)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _BroadcastSubscriptionLink to _BroadcastSubscription<T> (dart:async/broadcast_stream_controller.dart, line 411, col 50)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _Future<dynamic> to Future<T> (dart:async/future.dart, line 123, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _Future<dynamic> to Future<T> (dart:async/future.dart, line 149, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _Future<dynamic> to Future<T> (dart:async/future.dart, line 233, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to T (dart:async/future.dart, line 297, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to T (dart:async/future.dart, line 304, col 42)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (dynamic) → bool (dart:async/future_impl.dart, line 117, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (T) → S (dart:async/future_impl.dart, line 208, col 11)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (dynamic) → bool (dart:async/future_impl.dart, line 221, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _Future<dynamic> to Future<T> (dart:async/future_impl.dart, line 233, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/future_impl.dart, line 245, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/future_impl.dart, line 347, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/future_impl.dart, line 357, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Future<dynamic> to Future<T> (dart:async/future_impl.dart, line 386, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/future_impl.dart, line 407, col 22)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to () → void (dart:async/schedule_microtask.dart, line 66, col 61)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to () → void (dart:async/schedule_microtask.dart, line 71, col 60)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to () → void (dart:async/schedule_microtask.dart, line 84, col 55)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (StreamSubscription<T>) → void to (StreamSubscription<dynamic>) → void (dart:async/stream.dart, line 249, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (StreamSubscription<T>) → void to (StreamSubscription<dynamic>) → void (dart:async/stream.dart, line 249, col 54)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 502, col 24)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to S (dart:async/stream.dart, line 535, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 536, col 11)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 604, col 13)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 630, col 13)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 659, col 13)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 696, col 13)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 1038, col 11)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 1079, col 11)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (dynamic, StackTrace) → dynamic (dart:async/stream.dart, line 1131, col 11)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to () → void (dart:async/stream.dart, line 1221, col 43)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to () → void (dart:async/stream.dart, line 1229, col 43)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (EventSink<dynamic>) → void (dart:async/stream.dart, line 1247, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to () → void (dart:async/stream.dart, line 1258, col 43)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to () → void (dart:async/stream.dart, line 1277, col 53)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _ControllerSubscription<dynamic> to StreamSubscription<T> (dart:async/stream_controller.dart, line 516, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _StreamController<dynamic> to _EventSink<T> (dart:async/stream_controller.dart, line 798, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → void to (T) → void (dart:async/stream_impl.dart, line 153, col 42)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (T) → void (dart:async/stream_impl.dart, line 154, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from StreamSubscription<dynamic> to StreamSubscription<T> (dart:async/stream_impl.dart, line 476, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (StreamSubscription<dynamic>) → void (dart:async/stream_impl.dart, line 813, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (StreamSubscription<dynamic>) → void (dart:async/stream_impl.dart, line 814, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Future<bool> (dart:async/stream_impl.dart, line 1000, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/stream_impl.dart, line 1006, col 22)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to _Future<bool> (dart:async/stream_impl.dart, line 1035, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to _Future<bool> (dart:async/stream_impl.dart, line 1047, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to _Future<bool> (dart:async/stream_impl.dart, line 1061, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to _Future<bool> (dart:async/stream_impl.dart, line 1075, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/stream_pipe.dart, line 104, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:async/stream_pipe.dart, line 235, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to T (dart:async/stream_pipe.dart, line 426, col 29)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic, EventSink<dynamic>) → void to (S, EventSink<T>) → void (dart:async/stream_transformers.dart, line 234, col 48)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic, StackTrace, EventSink<dynamic>) → void to (Object, StackTrace, EventSink<T>) → void (dart:async/stream_transformers.dart, line 235, col 50)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (Timer) → void (dart:async/timer.dart, line 80, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, dynamic, StackTrace) → dynamic (dart:async/zone.dart, line 138, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, () → dynamic) → dynamic (dart:async/zone.dart, line 141, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, (dynamic) → dynamic, dynamic) → dynamic (dart:async/zone.dart, line 142, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, (dynamic, dynamic) → dynamic, dynamic, dynamic) → dynamic (dart:async/zone.dart, line 143, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, () → dynamic) → () → dynamic (dart:async/zone.dart, line 144, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, (dynamic) → dynamic) → (dynamic) → dynamic (dart:async/zone.dart, line 147, col 30)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, (dynamic, dynamic) → dynamic) → (dynamic, dynamic) → dynamic (dart:async/zone.dart, line 150, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, Object, StackTrace) → AsyncError (dart:async/zone.dart, line 153, col 22)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, () → dynamic) → void (dart:async/zone.dart, line 156, col 26)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, Duration, () → void) → Timer (dart:async/zone.dart, line 159, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, Duration, (Timer) → void) → Timer (dart:async/zone.dart, line 160, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, String) → void (dart:async/zone.dart, line 163, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Zone, ZoneDelegate, Zone, ZoneSpecification, Map<dynamic, dynamic>) → Zone (dart:async/zone.dart, line 164, col 13)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (Timer) → void (dart:async/zone.dart, line 962, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 98, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 101, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 112, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 179, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 193, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 261, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → bool (dart:collection, line 372, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 397, col 49)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 404, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 404, col 49)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 430, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 456, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 543, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 548, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 561, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 627, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 642, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 642, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection, line 665, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → bool (dart:collection, line 795, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 820, col 49)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 828, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection, line 828, col 30)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 862, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 889, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection, line 951, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 962, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → bool (dart:collection, line 1194, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1202, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1202, col 51)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1212, col 47)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1251, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection, line 1328, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1340, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1347, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1357, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1362, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1431, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → bool (dart:collection, line 1596, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1606, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1606, col 36)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1616, col 47)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection, line 1678, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection/hash_map.dart, line 112, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/hash_map.dart, line 112, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<E> (dart:collection/hash_set.dart, line 128, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection/iterator.dart, line 33, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection/linked_hash_map.dart, line 99, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/linked_hash_map.dart, line 99, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to LinkedHashMap<K, V> (dart:collection/linked_hash_map.dart, line 142, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 93, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 105, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 112, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 122, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 134, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 192, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _LinkedListLink to E (dart:collection/linked_list.dart, line 249, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (dynamic, dynamic) → int (dart:collection/list.dart, line 305, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<E> to List<dynamic> (dart:collection/list.dart, line 365, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection/list.dart, line 377, col 27)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection/list.dart, line 381, col 27)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/maps.dart, line 122, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/maps.dart, line 123, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/maps.dart, line 124, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/maps.dart, line 144, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<E> (dart:collection/queue.dart, line 208, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<E> (dart:collection/queue.dart, line 402, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<E> (dart:collection/queue.dart, line 411, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<E> to List<dynamic> (dart:collection/queue.dart, line 474, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<E> (dart:collection/queue.dart, line 480, col 52)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<E> (dart:collection/queue.dart, line 486, col 52)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<E> (dart:collection/queue.dart, line 490, col 52)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<E> (dart:collection/queue.dart, line 491, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection/queue.dart, line 738, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<dynamic> to _SplayTreeNode<K> (dart:collection/splay_tree.dart, line 155, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<dynamic> to _SplayTreeNode<K> (dart:collection/splay_tree.dart, line 171, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (K, K) → int (dart:collection/splay_tree.dart, line 269, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → bool (dart:collection/splay_tree.dart, line 270, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection/splay_tree.dart, line 279, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/splay_tree.dart, line 279, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to K (dart:collection/splay_tree.dart, line 332, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<K> to _SplayTreeMapNode<dynamic, dynamic> (dart:collection/splay_tree.dart, line 334, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/splay_tree.dart, line 335, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to K (dart:collection/splay_tree.dart, line 343, col 41)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/splay_tree.dart, line 344, col 33)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<K> to _SplayTreeMapNode<dynamic, dynamic> (dart:collection/splay_tree.dart, line 354, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<K> to _SplayTreeMapNode<dynamic, dynamic> (dart:collection/splay_tree.dart, line 366, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/splay_tree.dart, line 367, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to K (dart:collection/splay_tree.dart, line 412, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<K> to _SplayTreeMapNode<dynamic, dynamic> (dart:collection/splay_tree.dart, line 429, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection/splay_tree.dart, line 445, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection/splay_tree.dart, line 453, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to K (dart:collection/splay_tree.dart, line 632, col 39)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to V (dart:collection/splay_tree.dart, line 637, col 42)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from _SplayTreeNode<dynamic> to _SplayTreeNode<K> (dart:collection/splay_tree.dart, line 645, col 55)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (E, E) → int (dart:collection/splay_tree.dart, line 695, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → bool (dart:collection/splay_tree.dart, line 696, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<E> (dart:collection/splay_tree.dart, line 709, col 29)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection/splay_tree.dart, line 727, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:collection/splay_tree.dart, line 732, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection/splay_tree.dart, line 743, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection/splay_tree.dart, line 755, col 20)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection/splay_tree.dart, line 769, col 39)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection/splay_tree.dart, line 783, col 39)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Object to E (dart:collection/splay_tree.dart, line 795, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:convert/ascii.dart, line 96, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Converter<S, dynamic> to Converter<S, T> (dart:convert/codec.dart, line 87, col 34)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Converter<T, dynamic> to Converter<T, S> (dart:convert/codec.dart, line 88, col 34)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:convert, line 311, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:convert/converter.dart, line 58, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (Object) → Object (dart:convert/json.dart, line 142, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (Object) → Object (dart:convert/json.dart, line 147, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → dynamic (dart:convert/json.dart, line 270, col 42)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → dynamic (dart:convert/json.dart, line 352, col 36)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (Object) → dynamic (dart:convert/json.dart, line 455, col 53)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Map<dynamic, dynamic> to Map<String, Object> (dart:convert/json.dart, line 715, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (Object) → Object (dart:convert/json.dart, line 817, col 60)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (Object) → Object (dart:convert/json.dart, line 895, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Sink<dynamic> to Sink<String> (dart:convert/line_splitter.dart, line 24, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to T (dart:core/expando.dart, line 55, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Function to (int) → E (dart:core/iterable.dart, line 319, col 22)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:core/list.dart, line 121, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<E> (dart:core/list.dart, line 124, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<int> to List<dynamic> (dart:core/string.dart, line 121, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1131, col 45)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1144, col 45)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1146, col 51)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1163, col 61)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1183, col 45)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<int> (dart:core/uri.dart, line 1278, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1754, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1793, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1837, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Map<String, String> (dart:core/uri.dart, line 1869, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 1901, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<int> (dart:core/uri.dart, line 2023, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<E> (dart:_internal/iterable.dart, line 310, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<S> (dart:_internal/iterable.dart, line 357, col 39)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<S> (dart:_internal/iterable.dart, line 378, col 17)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → Iterable<dynamic> to (S) → Iterable<T> (dart:_internal/iterable.dart, line 454, col 76)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterator<dynamic> to Iterator<T> (dart:_internal/iterable.dart, line 481, col 29)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<T> (dart:_internal/iterable.dart, line 978, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<T> (dart:_internal/iterable.dart, line 983, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → bool to (T) → bool (dart:_internal/iterable.dart, line 983, col 47)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<T> (dart:_internal/iterable.dart, line 988, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<T> (dart:_internal/iterable.dart, line 993, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → bool to (T) → bool (dart:_internal/iterable.dart, line 993, col 47)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<T> (dart:_internal/iterable.dart, line 997, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<T> (dart:_internal/iterable.dart, line 1033, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<T> (dart:_internal/iterable.dart, line 1115, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math, line 85, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math, line 120, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 37, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 37, col 38)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 46, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 46, col 38)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 59, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 59, col 37)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/point.dart, line 86, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 33, col 18)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 35, col 19)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 68, col 41)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 68, col 50)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 95, col 40)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 95, col 54)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 119, col 41)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 120, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 121, col 7)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 123, col 7)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 151, col 22)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 152, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 168, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 170, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 212, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 213, col 24)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 229, col 15)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 231, col 16)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 247, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 263, col 30)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<String> (dart:_debugger, line 25, col 5)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → dynamic to (E) → dynamic (dart:js, line 326, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:js, line 359, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:js, line 405, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:js, line 410, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Type> (dart:_js_mirrors, line 126, col 31)
severe: [AnalyzerMessage] The setter 'classes' is not defined for the class 'Node' (dart:html, line 5562, col 32)
severe: [AnalyzerMessage] The method '_registerCustomElement' is not defined for the class 'HtmlDocument' (dart:html, line 8469, col 5)
severe: [AnalyzerMessage] 14 positional arguments expected, but 18 found (dart:html, line 11031, col 185)
severe: [AnalyzerMessage] The getter 'name' is not defined for the class 'Node' (dart:html, line 14663, col 32)
severe: [AnalyzerMessage] The getter 'value' is not defined for the class 'Node' (dart:html, line 14675, col 34)
severe: [INVALID_FIELD_OVERRIDE] Field declaration MutableRectangle<num>.left cannot be overridden in CssRect. (dart:html, line 15350, col 3)
severe: [INVALID_FIELD_OVERRIDE] Field declaration MutableRectangle<num>.top cannot be overridden in CssRect. (dart:html, line 15352, col 3)
severe: [AnalyzerMessage] The method 'matchesWithAncestors' is not defined for the class 'EventTarget' (dart:html, line 15949, col 31)
severe: [AnalyzerMessage] The method 'matchesWithAncestors' is not defined for the class 'EventTarget' (dart:html, line 15973, col 31)
severe: [AnalyzerMessage] Missing concrete implementation of 'EventTarget._addEventListener_1', 'EventTarget._removeEventListener_3', 'EventTarget._removeEventListener_1', 'EventTarget._removeEventListener_2' and 7 more (dart:html, line 18682, col 7)
severe: [AnalyzerMessage] Missing concrete implementation of 'KeyboardEvent._getModifierState_1', 'Event._stopImmediatePropagation_1', setter 'DartHtmlDomObject.raw', 'Event._preventDefault_1' and 4 more (dart:html, line 18830, col 7)
severe: [AnalyzerMessage] The method 'makeLeafDispatchRecord' is not defined for the class 'KeyEvent' (dart:html, line 18876, col 12)
severe: [AnalyzerMessage] The method 'setDispatchProperty' is not defined for the class 'KeyEvent' (dart:html, line 18946, col 5)
severe: [AnalyzerMessage] Undefined class 'DataTransfer' (dart:html, line 18990, col 3)
severe: [AnalyzerMessage] The getter 'clipboardData' is not defined for the class 'KeyboardEvent' (dart:html, line 18990, col 45)
severe: [AnalyzerMessage] Missing concrete implementation of getter 'DartHtmlDomObject.raw', 'Event._initEvent_1', 'Event._stopImmediatePropagation_1', setter 'DartHtmlDomObject.raw' and 2 more (dart:html, line 19063, col 7)
severe: [AnalyzerMessage] Undefined class 'DataTransfer' (dart:html, line 19075, col 3)
severe: [AnalyzerMessage] The getter 'clipboardData' is not defined for the class 'Event' (dart:html, line 19075, col 45)
severe: [AnalyzerMessage] The method 'matches' is not defined for the class 'EventTarget' (dart:html, line 19121, col 18)
severe: [AnalyzerMessage] The getter 'parent' is not defined for the class 'EventTarget' (dart:html, line 19122, col 23)
severe: [AnalyzerMessage] The getter 'parent' is not defined for the class 'EventTarget' (dart:html, line 19123, col 56)
severe: [AnalyzerMessage] Directives must appear before any declarations (dart:html, line 19526, col 1)
severe: [AnalyzerMessage] The name 'Entry' is not a type and cannot be used as a parameterized type (dart:html, line 19593, col 44)
severe: [AnalyzerMessage] Expected to find ';' (dart:html, line 19644, col 48)
severe: [AnalyzerMessage] Undefined name 'console' (dart:html, line 19659, col 5)
severe: [AnalyzerMessage] Undefined name 'js' (dart:html, line 19676, col 21)
severe: [AnalyzerMessage] Undefined name 'js' (dart:html, line 19677, col 23)
severe: [AnalyzerMessage] Undefined name 'js' (dart:html, line 19678, col 20)
severe: [AnalyzerMessage] The name 'File' is not defined and cannot be used in an 'is' expression (dart:html_common/conversions.dart, line 103, col 14)
severe: [AnalyzerMessage] The name 'Blob' is not defined and cannot be used in an 'is' expression (dart:html_common/conversions.dart, line 104, col 14)
severe: [AnalyzerMessage] The name 'FileList' is not defined and cannot be used in an 'is' expression (dart:html_common/conversions.dart, line 105, col 14)
severe: [AnalyzerMessage] The name 'ImageData' is not defined and cannot be used in an 'is' expression (dart:html_common/conversions.dart, line 108, col 14)
severe: [AnalyzerMessage] Classes can only implement other classes (dart:html_common/conversions.dart, line 269, col 42)
severe: [AnalyzerMessage] Undefined class 'gl.ContextAttributes' (dart:html_common/conversions.dart, line 269, col 42)
severe: [AnalyzerMessage] Undefined class 'gl.ContextAttributes' (dart:html_common/conversions.dart, line 283, col 1)
severe: [AnalyzerMessage] The name 'gl.ContextAttributes' is not defined and cannot be used in an 'is' expression (dart:html_common/conversions.dart, line 285, col 34)
severe: [AnalyzerMessage] Classes can only implement other classes (dart:html_common/conversions.dart, line 306, col 34)
severe: [AnalyzerMessage] Undefined class 'ImageData' (dart:html_common/conversions.dart, line 306, col 34)
severe: [AnalyzerMessage] Undefined class 'ImageData' (dart:html_common/conversions.dart, line 314, col 1)
severe: [AnalyzerMessage] The name 'ImageData' is not defined and cannot be used in an 'is' expression (dart:html_common/conversions.dart, line 324, col 26)
severe: [AnalyzerMessage] Undefined class 'ImageData' (dart:html_common/conversions.dart, line 352, col 31)
severe: [AnalyzerMessage] The function 'convertDartClosureToJS' is not defined (dart:html_common/conversions_dart2js.dart, line 89, col 14)
severe: [AnalyzerMessage] The function 'convertDartClosureToJS' is not defined (dart:html_common/conversions_dart2js.dart, line 90, col 15)
severe: [INVALID_METHOD_OVERRIDE] Invalid override. The type of CssClassSetImpl.map (((String) → dynamic) → Iterable<dynamic>) is not a subtype of IterableBase<String>.map (<T>((String) → T) → Iterable<T>). (dart:html_common/css_class_set.dart, line 59, col 3)
severe: [INVALID_METHOD_OVERRIDE] Invalid override. The type of CssClassSetImpl.expand (((String) → Iterable<dynamic>) → Iterable<dynamic>) is not a subtype of IterableBase<String>.expand (<T>((String) → Iterable<T>) → Iterable<T>). (dart:html_common/css_class_set.dart, line 63, col 3)
severe: [INVALID_METHOD_OVERRIDE] Invalid override. The type of CssClassSetImpl.fold ((dynamic, (dynamic, String) → dynamic) → dynamic) is not a subtype of IterableBase<String>.fold (<T>(T, (T, String) → T) → T). (dart:html_common/css_class_set.dart, line 79, col 3)
severe: [INVALID_METHOD_OVERRIDE] Invalid override. The type of CssClassSetImpl.difference ((Set<String>) → Set<String>) is not a subtype of Set<String>.difference ((Set<Object>) → Set<String>). (dart:html_common/css_class_set.dart, line 186, col 3)
severe: [AnalyzerMessage] The argument type 'List<Node>' cannot be assigned to the parameter type 'Iterable<Element>' (dart:html_common/filtered_element_list.dart, line 34, col 25)
severe: [STATIC_TYPE_ERROR] Type check failed: _childNodes (List<Node>) is not of type Iterable<Element> (dart:html_common/filtered_element_list.dart, line 34, col 25)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Iterable<dynamic> to Iterable<CssStyleDeclaration> (dart:html, line 840, col 46)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 4632, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<Element> (dart:html, line 4877, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (dynamic) → bool to (Element) → bool (dart:html, line 5273, col 41)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<Element> (dart:html, line 5896, col 21)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 7422, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 7724, col 26)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Future<dynamic> to Future<String> (dart:html, line 8840, col 14)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 9761, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to Iterable<Node> (dart:html, line 11358, col 23)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 11440, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 11962, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Node> (dart:html, line 11970, col 53)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (num) → void (dart:html, line 13027, col 35)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:html, line 15201, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:html, line 15204, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to List<Element> (dart:html, line 15257, col 20)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:html, line 15291, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:html, line 15293, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:html, line 15323, col 32)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<String> (dart:html, line 15325, col 55)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from ElementList<dynamic> to Iterable<Element> (dart:html, line 15870, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Stream<dynamic> to Stream<T> (dart:html, line 15948, col 41)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from Stream<dynamic> to Stream<T> (dart:html, line 15972, col 41)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from StreamSubscription<dynamic> to StreamSubscription<T> (dart:html, line 15987, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from StreamSubscription<dynamic> to StreamSubscription<T> (dart:html, line 15996, col 12)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (Event) → dynamic (dart:html, line 16066, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to (Event) → dynamic (dart:html, line 16072, col 47)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from ElementList<dynamic> to Iterable<Element> (dart:html, line 16216, col 44)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Iterable<String> (dart:html, line 18137, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Iterable<String> (dart:html, line 18138, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Iterable<String> (dart:html, line 18175, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to Iterable<String> (dart:html, line 18176, col 9)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:html, line 18496, col 31)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:html, line 18510, col 28)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from List<dynamic> to List<Node> (dart:html, line 18526, col 29)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from dynamic to E (dart:html, line 18541, col 20)
warning: [DOWN_CAST_COMPOSITE] Unsound implicit cast from (String) → String to (Object) → String (dart:html_common/css_class_set.dart, line 148, col 44)