Angular workarounds

lib/runtime/dart/convert.js

 var convert = dart.defineLibrary(convert, {});
 var core = dart.import(core);
-var async = dart.lazyImport(async);
-var typed_data = dart.lazyImport(typed_data);
+var async = dart.import(async);
+var typed_data = dart.import(typed_data);
 var _internal = dart.import(_internal);
 var collection = dart.import(collection);
 (function(exports, core, async, typed_data, _internal, collection) {
   'use strict';
   let ASCII = dart.const(new AsciiCodec());
   let _ASCII_MASK = 127;
   let _allowInvalid = Symbol('_allowInvalid');
   let Codec$ = dart.generic(function(S, T) {
     class Codec extends core.Object {
       Codec() {
@@ skipping 497 matching lines @@
       this.escapeLtGt = escapeLtGt;
       this.escapeQuot = escapeQuot;
       this.escapeApos = escapeApos;
       this.escapeSlash = escapeSlash;
     }
     toString() {
       return this[_name];
     }
   }
   dart.defineNamedConstructor(HtmlEscapeMode, '_');
-  HtmlEscapeMode.UNKNOWN = dart.const(new HtmlEscapeMode._('unknown', true, true, true, true));
-  HtmlEscapeMode.ATTRIBUTE = dart.const(new HtmlEscapeMode._('attribute', false, true, false, false));
-  HtmlEscapeMode.ELEMENT = dart.const(new HtmlEscapeMode._('element', true, false, false, true));
+  dart.defineLazyProperties(HtmlEscapeMode, {
+    get UNKNOWN() {
+      return dart.const(new HtmlEscapeMode._('unknown', true, true, true, true));
+    },
+    set UNKNOWN(_) {},
+    get ATTRIBUTE() {
+      return dart.const(new HtmlEscapeMode._('attribute', false, true, false, false));
+    },
+    set ATTRIBUTE(_) {},
+    get ELEMENT() {
+      return dart.const(new HtmlEscapeMode._('element', true, false, false, true));
+    },
+    set ELEMENT(_) {}
+  });
   let _convert = Symbol('_convert');
   class HtmlEscape extends Converter$(core.String, core.String) {
     HtmlEscape(mode) {
       if (mode === void 0)
         mode = HtmlEscapeMode.UNKNOWN;
       this.mode = mode;
       super.Converter();
     }
     convert(text) {
       let val = this[_convert](text, 0, text.length);
       return val == null ? text : val;
     }
     [_convert](text, start, end) {
       let result = null;
       for (let i = start; dart.notNull(i) < dart.notNull(end); i = dart.notNull(i) + 1) {
-        let ch = core.String.get(text, i);
+        let ch = text.get(i);
         let replace = null;
         switch (ch) {
           case '&':
           {
             replace = '&amp;';
             break;
           }
           case ' ':
           {
             replace = '&nbsp;';
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           }
           break loop;
         }
       if (dart.notNull(expectedUnits) > 0) {
         this[_value] = value;
         this[_expectedUnits] = expectedUnits;
         this[_extraUnits] = extraUnits;
       }
     }
   }
-  _Utf8Decoder._LIMITS = dart.const(dart.setType([_ONE_BYTE_LIMIT, _TWO_BYTE_LIMIT, _THREE_BYTE_LIMIT, _FOUR_BYTE_LIMIT], core.List$(core.int)));
+  dart.defineLazyProperties(_Utf8Decoder, {
+    get _LIMITS() {
+      return dart.const(dart.setType([_ONE_BYTE_LIMIT, _TWO_BYTE_LIMIT, _THREE_BYTE_LIMIT, _FOUR_BYTE_LIMIT], core.List$(core.int)));
+    },
+    set _LIMITS(_) {}
+  });
   let _processed = Symbol('_processed');
   let _computeKeys = Symbol('_computeKeys');
   let _original = Symbol('_original');
   // Function _convertJsonToDart: (dynamic, (dynamic, dynamic) → dynamic) → dynamic
   function _convertJsonToDart(json, reviver) {
     dart.assert(reviver != null);
     // Function walk: (dynamic) → dynamic
     let walk = e => {
       if (e == null || typeof e != "object") {
         return e;
@@ skipping 284 matching lines @@
   exports.LineSplitter = LineSplitter;
   exports.StringConversionSink = StringConversionSink;
   exports.ClosableStringSink = ClosableStringSink;
   exports.UNICODE_REPLACEMENT_CHARACTER_RUNE = UNICODE_REPLACEMENT_CHARACTER_RUNE;
   exports.UNICODE_BOM_CHARACTER_RUNE = UNICODE_BOM_CHARACTER_RUNE;
   exports.UTF8 = UTF8;
   exports.Utf8Codec = Utf8Codec;
   exports.Utf8Encoder = Utf8Encoder;
   exports.Utf8Decoder = Utf8Decoder;
 })(convert, core, async, typed_data, _internal, collection);