Angular workarounds

lib/runtime/dart/typed_data.js

 var typed_data = dart.defineLibrary(typed_data, {});
 var core = dart.import(core);
 var _native_typed_data = dart.lazyImport(_native_typed_data);
 (function(exports, core, _native_typed_data) {
   'use strict';
   class ByteBuffer extends core.Object {}
   class TypedData extends core.Object {}
   let _littleEndian = Symbol('_littleEndian');
   class Endianness extends core.Object {
     _(littleEndian) {
       this[_littleEndian] = littleEndian;
     }
   }
   dart.defineNamedConstructor(Endianness, '_');
-  Endianness.BIG_ENDIAN = dart.const(new Endianness._(false));
-  Endianness.LITTLE_ENDIAN = dart.const(new Endianness._(true));
   dart.defineLazyProperties(Endianness, {
+    get BIG_ENDIAN() {
+      return dart.const(new Endianness._(false));
+    },
+    set BIG_ENDIAN(_) {},
+    get LITTLE_ENDIAN() {
+      return dart.const(new Endianness._(true));
+    },
+    set LITTLE_ENDIAN(_) {},
     get HOST_ENDIAN() {
       return new ByteData.view(new Uint16List.fromList(dart.setType([1], core.List$(core.int))).buffer).getInt8(0) == 1 ? Endianness.LITTLE_ENDIAN : Endianness.BIG_ENDIAN;
     }
   });
   class ByteData extends core.Object {
     ByteData(length) {
       return new _native_typed_data.NativeByteData(length);
     }
     view(buffer, offsetInBytes, length) {
       if (offsetInBytes === void 0)
@@ skipping 850 matching lines @@
   exports.Uint64List = Uint64List;
   exports.Float32List = Float32List;
   exports.Float64List = Float64List;
   exports.Float32x4List = Float32x4List;
   exports.Int32x4List = Int32x4List;
   exports.Float64x2List = Float64x2List;
   exports.Float32x4 = Float32x4;
   exports.Int32x4 = Int32x4;
   exports.Float64x2 = Float64x2;
 })(typed_data, core, _native_typed_data);