Angular workarounds

lib/runtime/dart/collection.js

 var collection = dart.defineLibrary(collection, {});
 var _internal = dart.lazyImport(_internal);
 var core = dart.import(core);
 var _js_helper = dart.lazyImport(_js_helper);
 var math = dart.lazyImport(math);
 (function(exports, _internal, core, _js_helper, math) {
   'use strict';
   let _source = Symbol('_source');
   let UnmodifiableListView$ = dart.generic(function(E) {
     class UnmodifiableListView extends _internal.UnmodifiableListBase$(E) {
@@ skipping 1008 matching lines @@
     }
     IterableBase[dart.implements] = () => [core.Iterable$(E)];
     dart.defineLazyProperties(IterableBase, {
       get _toStringVisiting() {
         return [];
       }
     });
     return IterableBase;
   });
   let IterableBase = IterableBase$();
+  let _state = Symbol('_state');
   let _iterator = Symbol('_iterator');
-  let _state = Symbol('_state');
   let _move = Symbol('_move');
   let HasNextIterator$ = dart.generic(function(E) {
     class HasNextIterator extends core.Object {
       HasNextIterator(iterator) {
+        this[_state] = HasNextIterator._NOT_MOVED_YET;
         this[_iterator] = iterator;
-        this[_state] = HasNextIterator._NOT_MOVED_YET;
       }
       get hasNext() {
         if (this[_state] == HasNextIterator._NOT_MOVED_YET)
           this[_move]();
         return this[_state] == HasNextIterator._HAS_NEXT_AND_NEXT_IN_CURRENT;
       }
       next() {
         if (!dart.notNull(this.hasNext))
           throw new core.StateError("No more elements");
         dart.assert(this[_state] == HasNextIterator._HAS_NEXT_AND_NEXT_IN_CURRENT);
@@ skipping 4104 matching lines @@
   exports.LinkedHashMapKeyIterable$ = LinkedHashMapKeyIterable$;
   exports.LinkedHashMapKeyIterable = LinkedHashMapKeyIterable;
   exports.LinkedHashMapKeyIterator$ = LinkedHashMapKeyIterator$;
   exports.LinkedHashMapKeyIterator = LinkedHashMapKeyIterator;
   exports.HashSetIterator$ = HashSetIterator$;
   exports.HashSetIterator = HashSetIterator;
   exports.LinkedHashSetCell = LinkedHashSetCell;
   exports.LinkedHashSetIterator$ = LinkedHashSetIterator$;
   exports.LinkedHashSetIterator = LinkedHashSetIterator;
 })(collection, _internal, core, _js_helper, math);