diff --git a/dwds/CHANGELOG.md b/dwds/CHANGELOG.md
index c931e0690..314a66bc3 100644
--- a/dwds/CHANGELOG.md
+++ b/dwds/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 24.2.0-wip
+
 ## 24.1.0
 
 - Fix bug where debugging clients are not aware of service extensions when connecting to a new web app. - [#2388](https://github.com/dart-lang/webdev/pull/2388)
diff --git a/dwds/lib/src/debugging/instance.dart b/dwds/lib/src/debugging/instance.dart
index bc6f5f3a4..75ab231ad 100644
--- a/dwds/lib/src/debugging/instance.dart
+++ b/dwds/lib/src/debugging/instance.dart
@@ -268,9 +268,8 @@ class InstanceHelper extends Domain {
       objectId,
       offset: offset,
       count: count,
-      length: metaData.kind != InstanceKind.kPlainInstance
-          ? metaData.length
-          : null,
+      length:
+          metaData.kind != InstanceKind.kPlainInstance ? metaData.length : null,
     );
 
     final dartProperties = await _dartFieldsFor(properties, remoteObject);
diff --git a/dwds/lib/src/handlers/injector.dart b/dwds/lib/src/handlers/injector.dart
index d179f977b..043903ac6 100644
--- a/dwds/lib/src/handlers/injector.dart
+++ b/dwds/lib/src/handlers/injector.dart
@@ -43,6 +43,9 @@ class DwdsInjector {
 
   Middleware get middleware => (innerHandler) {
         return (Request request) async {
+          _logger.shout('BRUH2 start');
+          _logger.shout(request.requestedUri.path);
+          _logger.shout('BRUH2 end');
           if (request.url.path.endsWith('$_clientScript.js')) {
             final uri = await Isolate.resolvePackageUri(
               Uri.parse('package:$_clientScript.js'),
@@ -50,7 +53,9 @@ class DwdsInjector {
             if (uri == null) {
               throw StateError('Cannot resolve "package:$_clientScript.js"');
             }
+            _logger.shout('BRUH3');
             final result = await File(uri.toFilePath()).readAsString();
+            _logger.shout('BRUH4');
             return Response.ok(
               result,
               headers: {
diff --git a/dwds/lib/src/injected/client.js b/dwds/lib/src/injected/client.js
index a72407c19..2b29e7ae2 100644
--- a/dwds/lib/src/injected/client.js
+++ b/dwds/lib/src/injected/client.js
@@ -1,4 +1,4 @@
-// Generated by dart2js (NullSafetyMode.sound, csp, intern-composite-values), the Dart to JavaScript compiler version: 3.6.0-122.0.dev.
+// Generated by dart2js (NullSafetyMode.sound, csp, intern-composite-values), the Dart to JavaScript compiler version: 3.5.0-edge.
 // The code supports the following hooks:
 // dartPrint(message):
 //    if this function is defined it is called instead of the Dart [print]
@@ -127,7 +127,8 @@
     };
   }
   function makeConstList(list) {
-    list.$flags = 7;
+    list.immutable$list = Array;
+    list.fixed$length = Array;
     return list;
   }
   function convertToFastObject(properties) {
@@ -294,9 +295,16 @@
       return A._setArrayType(new Array($length), $E._eval$1("JSArray<0>"));
     },
     JSArray_JSArray$markFixed(allocation, $E) {
-      var t1 = A._setArrayType(allocation, $E._eval$1("JSArray<0>"));
-      t1.$flags = 1;
-      return t1;
+      return J.JSArray_markFixedList(A._setArrayType(allocation, $E._eval$1("JSArray<0>")), $E);
+    },
+    JSArray_markFixedList(list, $T) {
+      list.fixed$length = Array;
+      return list;
+    },
+    JSArray_markUnmodifiableList(list) {
+      list.fixed$length = Array;
+      list.immutable$list = Array;
+      return list;
     },
     JSArray__compareAny(a, b) {
       var t1 = type$.Comparable_dynamic;
@@ -1453,42 +1461,6 @@
     throwExpressionWithWrapper(ex, wrapper) {
       throw A.initializeExceptionWrapper(wrapper, ex);
     },
-    throwUnsupportedOperation(o, operation, verb) {
-      var wrapper;
-      if (operation == null)
-        operation = 0;
-      if (verb == null)
-        verb = 0;
-      wrapper = Error();
-      A.throwExpressionWithWrapper(A._diagnoseUnsupportedOperation(o, operation, verb), wrapper);
-    },
-    _diagnoseUnsupportedOperation(o, encodedOperation, encodedVerb) {
-      var operation, table, tableLength, index, verb, object, flags, article, adjective;
-      if (typeof encodedOperation == "string")
-        operation = encodedOperation;
-      else {
-        table = "[]=;add;removeWhere;retainWhere;removeRange;setRange;setInt8;setInt16;setInt32;setUint8;setUint16;setUint32;setFloat32;setFloat64".split(";");
-        tableLength = table.length;
-        index = encodedOperation;
-        if (index > tableLength) {
-          encodedVerb = index / tableLength | 0;
-          index %= tableLength;
-        }
-        operation = table[index];
-      }
-      verb = typeof encodedVerb == "string" ? encodedVerb : "modify;remove from;add to".split(";")[encodedVerb];
-      object = type$.List_dynamic._is(o) ? "list" : "ByteData";
-      flags = o.$flags | 0;
-      article = "a ";
-      if ((flags & 4) !== 0)
-        adjective = "constant ";
-      else if ((flags & 2) !== 0) {
-        adjective = "unmodifiable ";
-        article = "an ";
-      } else
-        adjective = (flags & 1) !== 0 ? "fixed-length " : "";
-      return new A.UnsupportedError("'" + operation + "': Cannot " + verb + " " + article + adjective + object);
-    },
     throwConcurrentModificationError(collection) {
       throw A.wrapException(A.ConcurrentModificationError$(collection));
     },
@@ -1884,11 +1856,9 @@
       return closure._interceptor;
     },
     BoundClosure__computeFieldNamed(fieldName) {
-      var names, i, $name,
+      var t1, i, $name,
         template = new A.BoundClosure("receiver", "interceptor"),
-        t1 = Object.getOwnPropertyNames(template);
-      t1.$flags = 1;
-      names = t1;
+        names = J.JSArray_markFixedList(Object.getOwnPropertyNames(template), type$.nullable_Object);
       for (t1 = names.length, i = 0; i < t1; ++i) {
         $name = names[i];
         if (template[$name] === fieldName)
@@ -2691,14 +2661,24 @@
       return testRti._as(object);
     },
     _nullIs(testRti) {
-      var kind = testRti._kind,
-        t1 = true;
+      var t1,
+        kind = testRti._kind;
       if (!A.isSoundTopType(testRti))
         if (!(testRti === type$.legacy_Object))
           if (!(testRti === type$.legacy_Never))
             if (kind !== 7)
               if (!(kind === 6 && A._nullIs(testRti._primary)))
                 t1 = kind === 8 && A._nullIs(testRti._primary) || testRti === type$.Null || testRti === type$.JSNull;
+              else
+                t1 = true;
+            else
+              t1 = true;
+          else
+            t1 = true;
+        else
+          t1 = true;
+      else
+        t1 = true;
       return t1;
     },
     _generalIsTestImplementation(object) {
@@ -2930,12 +2910,13 @@
       return s + "})";
     },
     _functionRtiToString(functionType, genericContext, bounds) {
-      var boundsLength, offset, i, t1, t2, typeParametersText, typeSep, t3, t4, boundRti, kind, parameters, requiredPositional, requiredPositionalLength, optionalPositional, optionalPositionalLength, named, namedLength, returnTypeText, argumentsText, sep, _s2_ = ", ", outerContextLength = null;
+      var boundsLength, outerContextLength, offset, i, t1, t2, typeParametersText, typeSep, t3, t4, boundRti, kind, parameters, requiredPositional, requiredPositionalLength, optionalPositional, optionalPositionalLength, named, namedLength, returnTypeText, argumentsText, sep, _s2_ = ", ";
       if (bounds != null) {
         boundsLength = bounds.length;
-        if (genericContext == null)
+        if (genericContext == null) {
           genericContext = A._setArrayType([], type$.JSArray_String);
-        else
+          outerContextLength = null;
+        } else
           outerContextLength = genericContext.length;
         offset = genericContext.length;
         for (i = boundsLength; i > 0; --i)
@@ -2956,8 +2937,10 @@
             typeParametersText += " extends " + A._rtiToString(boundRti, genericContext);
         }
         typeParametersText += ">";
-      } else
+      } else {
         typeParametersText = "";
+        outerContextLength = null;
+      }
       t1 = functionType._primary;
       parameters = functionType._rest;
       requiredPositional = parameters._requiredPositional;
@@ -3164,11 +3147,16 @@
       var baseKind, t1, starArgument, rti;
       if (normalize) {
         baseKind = baseType._kind;
-        t1 = true;
         if (!A.isSoundTopType(baseType))
           if (!(baseType === type$.Null || baseType === type$.JSNull))
             if (baseKind !== 7)
               t1 = baseKind === 8 && A.isNullable(baseType._primary);
+            else
+              t1 = true;
+          else
+            t1 = true;
+        else
+          t1 = true;
         if (t1)
           return baseType;
         else if (baseKind === 1 || baseType === type$.legacy_Never)
@@ -3540,24 +3528,30 @@
       }
     },
     _Parser_handleArguments(parser, stack) {
-      var requiredPositional, returnType, parameters,
+      var optionalPositional, named, requiredPositional, returnType, parameters, _null = null,
         t1 = parser.u,
-        head = stack.pop(),
-        optionalPositional = null, named = null;
+        head = stack.pop();
       if (typeof head == "number")
         switch (head) {
           case -1:
             optionalPositional = stack.pop();
+            named = _null;
             break;
           case -2:
             named = stack.pop();
+            optionalPositional = _null;
             break;
           default:
             stack.push(head);
+            named = _null;
+            optionalPositional = named;
             break;
         }
-      else
+      else {
         stack.push(head);
+        named = _null;
+        optionalPositional = named;
+      }
       requiredPositional = A._Parser_collectArray(parser, stack);
       head = stack.pop();
       switch (head) {
@@ -3877,13 +3871,21 @@
       return true;
     },
     isNullable(t) {
-      var kind = t._kind,
-        t1 = true;
+      var t1,
+        kind = t._kind;
       if (!(t === type$.Null || t === type$.JSNull))
         if (!A.isSoundTopType(t))
           if (kind !== 7)
             if (!(kind === 6 && A.isNullable(t._primary)))
               t1 = kind === 8 && A.isNullable(t._primary);
+            else
+              t1 = true;
+          else
+            t1 = true;
+        else
+          t1 = true;
+      else
+        t1 = true;
       return t1;
     },
     isDefinitelyTopType(t) {
@@ -4032,13 +4034,15 @@
     },
     Future_Future$microtask(computation, $T) {
       var result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
-      A.scheduleMicrotask(new A.Future_Future$microtask_closure(computation, result));
+      A.scheduleMicrotask(new A.Future_Future$microtask_closure(result, computation));
       return result;
     },
     Future_Future$sync(computation, $T) {
-      var error, stackTrace, future, replacement, exception, t1, result = null;
+      var result, error, stackTrace, future, replacement, t1, exception;
       try {
         result = computation.call$0();
+        t1 = $T._eval$1("Future<0>")._is(result) ? result : A._Future$value(result, $T);
+        return t1;
       } catch (exception) {
         error = A.unwrapException(exception);
         stackTrace = A.getTraceFromException(exception);
@@ -4051,7 +4055,6 @@
           future._asyncCompleteError$2(error, stackTrace);
         return future;
       }
-      return $T._eval$1("Future<0>")._is(result) ? result : A._Future$value(result, $T);
     },
     Future_Future$value(value, $T) {
       var t1 = value == null ? $T._as(value) : value,
@@ -4082,10 +4085,6 @@
       var t1, t2, listeners;
       for (t1 = type$._Future_dynamic; t2 = source._state, (t2 & 4) !== 0;)
         source = t1._as(source._resultOrListeners);
-      if (source === target) {
-        target._asyncCompleteError$2(new A.ArgumentError(true, source, null, "Cannot complete a future with itself"), A.StackTrace_current());
-        return;
-      }
       t1 = t2 | target._state & 1;
       source._state = t1;
       if ((t1 & 24) !== 0) {
@@ -4105,10 +4104,6 @@
         source = t2._as(t1._resultOrListeners);
         _box_0.source = source;
       }
-      if (t1 === target) {
-        target._asyncCompleteError$2(new A.ArgumentError(true, t1, null, "Cannot complete a future with itself"), A.StackTrace_current());
-        return;
-      }
       if ((t3 & 24) === 0) {
         listeners = type$.nullable__FutureListener_dynamic_dynamic._as(target._resultOrListeners);
         target._setChained$1(t1);
@@ -4548,8 +4543,8 @@
       this.stackTrace = t1;
     },
     Future_Future$microtask_closure: function Future_Future$microtask_closure(t0, t1) {
-      this.computation = t0;
-      this.result = t1;
+      this.result = t0;
+      this.computation = t1;
     },
     TimeoutException: function TimeoutException() {
     },
@@ -5195,10 +5190,10 @@
         throw A.wrapException(A.FormatException$("Invalid base64 padding, more than two '=' characters", source, sourceIndex));
     },
     _Base64Encoder_encodeChunk(alphabet, bytes, start, end, isLast, output, outputIndex, state) {
-      var t1, t2, t3, i, byteOr, byte, outputIndex0, t4, t5, outputIndex1,
+      var t1, t2, t3, i, byteOr, byte, outputIndex0, t4, outputIndex1,
         bits = state >>> 2,
         expectedChars = 3 - (state & 3);
-      for (t1 = J.getInterceptor$asx(bytes), t2 = alphabet.length, t3 = output.$flags | 0, i = start, byteOr = 0; i < end; ++i) {
+      for (t1 = J.getInterceptor$asx(bytes), t2 = alphabet.length, t3 = output.length, i = start, byteOr = 0; i < end; ++i) {
         byte = t1.$index(bytes, i);
         byteOr = (byteOr | byte) >>> 0;
         bits = (bits << 8 | byte) & 16777215;
@@ -5208,30 +5203,28 @@
           t4 = bits >>> 18 & 63;
           if (!(t4 < t2))
             return A.ioore(alphabet, t4);
-          t3 & 2 && A.throwUnsupportedOperation(output);
-          t5 = output.length;
-          if (!(outputIndex < t5))
+          if (!(outputIndex < t3))
             return A.ioore(output, outputIndex);
           output[outputIndex] = alphabet.charCodeAt(t4);
           outputIndex = outputIndex0 + 1;
           t4 = bits >>> 12 & 63;
           if (!(t4 < t2))
             return A.ioore(alphabet, t4);
-          if (!(outputIndex0 < t5))
+          if (!(outputIndex0 < t3))
             return A.ioore(output, outputIndex0);
           output[outputIndex0] = alphabet.charCodeAt(t4);
           outputIndex0 = outputIndex + 1;
           t4 = bits >>> 6 & 63;
           if (!(t4 < t2))
             return A.ioore(alphabet, t4);
-          if (!(outputIndex < t5))
+          if (!(outputIndex < t3))
             return A.ioore(output, outputIndex);
           output[outputIndex] = alphabet.charCodeAt(t4);
           outputIndex = outputIndex0 + 1;
           t4 = bits & 63;
           if (!(t4 < t2))
             return A.ioore(alphabet, t4);
-          if (!(outputIndex0 < t5))
+          if (!(outputIndex0 < t3))
             return A.ioore(output, outputIndex0);
           output[outputIndex0] = alphabet.charCodeAt(t4);
           bits = 0;
@@ -5246,8 +5239,6 @@
             t1 = bits >>> 2 & 63;
             if (!(t1 < t2))
               return A.ioore(alphabet, t1);
-            t3 & 2 && A.throwUnsupportedOperation(output);
-            t3 = output.length;
             if (!(outputIndex < t3))
               return A.ioore(output, outputIndex);
             output[outputIndex] = alphabet.charCodeAt(t1);
@@ -5268,8 +5259,6 @@
             t1 = bits >>> 10 & 63;
             if (!(t1 < t2))
               return A.ioore(alphabet, t1);
-            t3 & 2 && A.throwUnsupportedOperation(output);
-            t3 = output.length;
             if (!(outputIndex < t3))
               return A.ioore(output, outputIndex);
             output[outputIndex] = alphabet.charCodeAt(t1);
@@ -5309,7 +5298,7 @@
         bits = B.JSInt_methods._shrOtherPositive$1(state, 2),
         count = state & 3,
         inverseAlphabet = $.$get$_Base64Decoder__inverseAlphabet();
-      for (t1 = input.length, t2 = inverseAlphabet.length, t3 = output.$flags | 0, i = start, charOr = 0; i < end; ++i) {
+      for (t1 = input.length, t2 = inverseAlphabet.length, t3 = output.length, i = start, charOr = 0; i < end; ++i) {
         if (!(i < t1))
           return A.ioore(input, i);
         char = input.charCodeAt(i);
@@ -5323,17 +5312,15 @@
           count = count + 1 & 3;
           if (count === 0) {
             outIndex0 = outIndex + 1;
-            t3 & 2 && A.throwUnsupportedOperation(output);
-            t4 = output.length;
-            if (!(outIndex < t4))
+            if (!(outIndex < t3))
               return A.ioore(output, outIndex);
             output[outIndex] = bits >>> 16 & 255;
             outIndex = outIndex0 + 1;
-            if (!(outIndex0 < t4))
+            if (!(outIndex0 < t3))
               return A.ioore(output, outIndex0);
             output[outIndex0] = bits >>> 8 & 255;
             outIndex0 = outIndex + 1;
-            if (!(outIndex < t4))
+            if (!(outIndex < t3))
               return A.ioore(output, outIndex);
             output[outIndex] = bits & 255;
             outIndex = outIndex0;
@@ -5347,19 +5334,16 @@
             if ((bits & 3) !== 0)
               throw A.wrapException(A.FormatException$(_s31_, input, i));
             outIndex0 = outIndex + 1;
-            t3 & 2 && A.throwUnsupportedOperation(output);
-            t1 = output.length;
-            if (!(outIndex < t1))
+            if (!(outIndex < t3))
               return A.ioore(output, outIndex);
             output[outIndex] = bits >>> 10;
-            if (!(outIndex0 < t1))
+            if (!(outIndex0 < t3))
               return A.ioore(output, outIndex0);
             output[outIndex0] = bits >>> 2;
           } else {
             if ((bits & 15) !== 0)
               throw A.wrapException(A.FormatException$(_s31_, input, i));
-            t3 & 2 && A.throwUnsupportedOperation(output);
-            if (!(outIndex < output.length))
+            if (!(outIndex < t3))
               return A.ioore(output, outIndex);
             output[outIndex] = bits >>> 4;
           }
@@ -5737,19 +5721,17 @@
         return 0;
       if (n === 0 && resultDigits === xDigits)
         return xUsed;
-      for (i = xUsed - 1, t1 = xDigits.length, t2 = resultDigits.$flags | 0; i >= 0; --i) {
+      for (i = xUsed - 1, t1 = xDigits.length, t2 = resultDigits.length; i >= 0; --i) {
         t3 = i + n;
         if (!(i < t1))
           return A.ioore(xDigits, i);
         t4 = xDigits[i];
-        t2 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(t3 >= 0 && t3 < resultDigits.length))
+        if (!(t3 >= 0 && t3 < t2))
           return A.ioore(resultDigits, t3);
         resultDigits[t3] = t4;
       }
       for (i = n - 1; i >= 0; --i) {
-        t2 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+        if (!(i < t2))
           return A.ioore(resultDigits, i);
         resultDigits[i] = 0;
       }
@@ -5761,41 +5743,38 @@
         bitShift = B.JSInt_methods.$mod(n, 16),
         carryBitShift = 16 - bitShift,
         bitMask = B.JSInt_methods.$shl(1, carryBitShift) - 1;
-      for (i = xUsed - 1, t1 = xDigits.length, t2 = resultDigits.$flags | 0, carry = 0; i >= 0; --i) {
+      for (i = xUsed - 1, t1 = xDigits.length, t2 = resultDigits.length, carry = 0; i >= 0; --i) {
         if (!(i < t1))
           return A.ioore(xDigits, i);
         digit = xDigits[i];
         t3 = i + digitShift + 1;
         t4 = B.JSInt_methods.$shr(digit, carryBitShift);
-        t2 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(t3 >= 0 && t3 < resultDigits.length))
+        if (!(t3 >= 0 && t3 < t2))
           return A.ioore(resultDigits, t3);
         resultDigits[t3] = (t4 | carry) >>> 0;
         carry = B.JSInt_methods.$shl((digit & bitMask) >>> 0, bitShift);
       }
-      t2 & 2 && A.throwUnsupportedOperation(resultDigits);
-      if (!(digitShift >= 0 && digitShift < resultDigits.length))
+      if (!(digitShift >= 0 && digitShift < t2))
         return A.ioore(resultDigits, digitShift);
       resultDigits[digitShift] = carry;
     },
     _BigIntImpl__lShiftDigits(xDigits, xUsed, n, resultDigits) {
-      var resultUsed, t1, i,
+      var resultUsed, t1, i, t2,
         digitsShift = B.JSInt_methods._tdivFast$1(n, 16);
       if (B.JSInt_methods.$mod(n, 16) === 0)
         return A._BigIntImpl__dlShiftDigits(xDigits, xUsed, digitsShift, resultDigits);
       resultUsed = xUsed + digitsShift + 1;
       A._BigIntImpl__lsh(xDigits, xUsed, n, resultDigits);
-      for (t1 = resultDigits.$flags | 0, i = digitsShift; --i, i >= 0;) {
-        t1 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+      for (t1 = resultDigits.length, i = digitsShift; --i, i >= 0;) {
+        if (!(i < t1))
           return A.ioore(resultDigits, i);
         resultDigits[i] = 0;
       }
-      t1 = resultUsed - 1;
-      if (!(t1 >= 0 && t1 < resultDigits.length))
-        return A.ioore(resultDigits, t1);
-      if (resultDigits[t1] === 0)
-        resultUsed = t1;
+      t2 = resultUsed - 1;
+      if (!(t2 >= 0 && t2 < t1))
+        return A.ioore(resultDigits, t2);
+      if (resultDigits[t2] === 0)
+        resultUsed = t2;
       return resultUsed;
     },
     _BigIntImpl__rsh(xDigits, xUsed, n, resultDigits) {
@@ -5809,20 +5788,18 @@
         return A.ioore(xDigits, digitsShift);
       carry = B.JSInt_methods.$shr(xDigits[digitsShift], bitShift);
       last = xUsed - digitsShift - 1;
-      for (t2 = resultDigits.$flags | 0, i = 0; i < last; ++i) {
+      for (t2 = resultDigits.length, i = 0; i < last; ++i) {
         t3 = i + digitsShift + 1;
         if (!(t3 < t1))
           return A.ioore(xDigits, t3);
         digit = xDigits[t3];
         t3 = B.JSInt_methods.$shl((digit & bitMask) >>> 0, carryBitShift);
-        t2 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+        if (!(i < t2))
           return A.ioore(resultDigits, i);
         resultDigits[i] = (t3 | carry) >>> 0;
         carry = B.JSInt_methods.$shr(digit, bitShift);
       }
-      t2 & 2 && A.throwUnsupportedOperation(resultDigits);
-      if (!(last >= 0 && last < resultDigits.length))
+      if (!(last >= 0 && last < t2))
         return A.ioore(resultDigits, last);
       resultDigits[last] = carry;
     },
@@ -5844,15 +5821,14 @@
     },
     _BigIntImpl__absAdd(digits, used, otherDigits, otherUsed, resultDigits) {
       var t1, t2, t3, carry, i, t4;
-      for (t1 = digits.length, t2 = otherDigits.length, t3 = resultDigits.$flags | 0, carry = 0, i = 0; i < otherUsed; ++i) {
+      for (t1 = digits.length, t2 = otherDigits.length, t3 = resultDigits.length, carry = 0, i = 0; i < otherUsed; ++i) {
         if (!(i < t1))
           return A.ioore(digits, i);
         t4 = digits[i];
         if (!(i < t2))
           return A.ioore(otherDigits, i);
         carry += t4 + otherDigits[i];
-        t3 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+        if (!(i < t3))
           return A.ioore(resultDigits, i);
         resultDigits[i] = carry & 65535;
         carry = B.JSInt_methods._shrOtherPositive$1(carry, 16);
@@ -5861,28 +5837,25 @@
         if (!(i >= 0 && i < t1))
           return A.ioore(digits, i);
         carry += digits[i];
-        t3 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+        if (!(i < t3))
           return A.ioore(resultDigits, i);
         resultDigits[i] = carry & 65535;
         carry = B.JSInt_methods._shrOtherPositive$1(carry, 16);
       }
-      t3 & 2 && A.throwUnsupportedOperation(resultDigits);
-      if (!(used >= 0 && used < resultDigits.length))
+      if (!(used >= 0 && used < t3))
         return A.ioore(resultDigits, used);
       resultDigits[used] = carry;
     },
     _BigIntImpl__absSub(digits, used, otherDigits, otherUsed, resultDigits) {
       var t1, t2, t3, carry, i, t4;
-      for (t1 = digits.length, t2 = otherDigits.length, t3 = resultDigits.$flags | 0, carry = 0, i = 0; i < otherUsed; ++i) {
+      for (t1 = digits.length, t2 = otherDigits.length, t3 = resultDigits.length, carry = 0, i = 0; i < otherUsed; ++i) {
         if (!(i < t1))
           return A.ioore(digits, i);
         t4 = digits[i];
         if (!(i < t2))
           return A.ioore(otherDigits, i);
         carry += t4 - otherDigits[i];
-        t3 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+        if (!(i < t3))
           return A.ioore(resultDigits, i);
         resultDigits[i] = carry & 65535;
         carry = 0 - (B.JSInt_methods._shrOtherPositive$1(carry, 16) & 1);
@@ -5891,27 +5864,25 @@
         if (!(i >= 0 && i < t1))
           return A.ioore(digits, i);
         carry += digits[i];
-        t3 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(i < resultDigits.length))
+        if (!(i < t3))
           return A.ioore(resultDigits, i);
         resultDigits[i] = carry & 65535;
         carry = 0 - (B.JSInt_methods._shrOtherPositive$1(carry, 16) & 1);
       }
     },
     _BigIntImpl__mulAdd(x, multiplicandDigits, i, accumulatorDigits, j, n) {
-      var t1, t2, t3, c, i0, t4, combined, j0, l;
+      var t1, t2, c, i0, t3, combined, j0, l;
       if (x === 0)
         return;
-      for (t1 = multiplicandDigits.length, t2 = accumulatorDigits.length, t3 = accumulatorDigits.$flags | 0, c = 0; --n, n >= 0; j = j0, i = i0) {
+      for (t1 = multiplicandDigits.length, t2 = accumulatorDigits.length, c = 0; --n, n >= 0; j = j0, i = i0) {
         i0 = i + 1;
         if (!(i < t1))
           return A.ioore(multiplicandDigits, i);
-        t4 = multiplicandDigits[i];
+        t3 = multiplicandDigits[i];
         if (!(j >= 0 && j < t2))
           return A.ioore(accumulatorDigits, j);
-        combined = x * t4 + accumulatorDigits[j] + c;
+        combined = x * t3 + accumulatorDigits[j] + c;
         j0 = j + 1;
-        t3 & 2 && A.throwUnsupportedOperation(accumulatorDigits);
         accumulatorDigits[j] = combined & 65535;
         c = B.JSInt_methods._tdivFast$1(combined, 65536);
       }
@@ -5920,7 +5891,6 @@
           return A.ioore(accumulatorDigits, j);
         l = accumulatorDigits[j] + c;
         j0 = j + 1;
-        t3 & 2 && A.throwUnsupportedOperation(accumulatorDigits);
         accumulatorDigits[j] = l & 65535;
         c = B.JSInt_methods._tdivFast$1(l, 65536);
       }
@@ -5961,6 +5931,12 @@
       throw error;
       throw A.wrapException("unreachable");
     },
+    DateTime$fromMillisecondsSinceEpoch(millisecondsSinceEpoch, isUtc) {
+      if (Math.abs(millisecondsSinceEpoch) > 864e13)
+        A.throwExpression(A.ArgumentError$("DateTime is outside valid range: " + millisecondsSinceEpoch, null));
+      A.checkNotNullable(isUtc, "isUtc", type$.bool);
+      return new A.DateTime(millisecondsSinceEpoch, isUtc);
+    },
     List_List$filled($length, fill, growable, $E) {
       var i,
         result = growable ? J.JSArray_JSArray$growable($length, $E) : J.JSArray_JSArray$fixed($length, $E);
@@ -5976,15 +5952,13 @@
         B.JSArray_methods.add$1(list, $E._as(t1.get$current(t1)));
       if (growable)
         return list;
-      list.$flags = 1;
-      return list;
+      return J.JSArray_markFixedList(list, $E);
     },
     List_List$of(elements, growable, $E) {
       var t1;
       if (growable)
         return A.List_List$_of(elements, $E);
-      t1 = A.List_List$_of(elements, $E);
-      t1.$flags = 1;
+      t1 = J.JSArray_markFixedList(A.List_List$_of(elements, $E), $E);
       return t1;
     },
     List_List$_of(elements, $E) {
@@ -5997,9 +5971,7 @@
       return list;
     },
     List_List$unmodifiable(elements, $E) {
-      var result = A.List_List$from(elements, false, $E);
-      result.$flags = 3;
-      return result;
+      return J.JSArray_markUnmodifiableList(A.List_List$from(elements, false, $E));
     },
     String_String$fromCharCodes(charCodes, start, end) {
       var t1, t2, maxLength, array, len;
@@ -6088,17 +6060,6 @@
     StackTrace_current() {
       return A.getTraceFromException(new Error());
     },
-    DateTime__validate(millisecondsSinceEpoch, microsecond, isUtc) {
-      var _s11_ = "microsecond";
-      if (microsecond < 0 || microsecond > 999)
-        throw A.wrapException(A.RangeError$range(microsecond, 0, 999, _s11_, null));
-      if (millisecondsSinceEpoch < -864e13 || millisecondsSinceEpoch > 864e13)
-        throw A.wrapException(A.RangeError$range(millisecondsSinceEpoch, -864e13, 864e13, "millisecondsSinceEpoch", null));
-      if (millisecondsSinceEpoch === 864e13 && microsecond !== 0)
-        throw A.wrapException(A.ArgumentError$value(microsecond, _s11_, string$.Time_i));
-      A.checkNotNullable(isUtc, "isUtc", type$.bool);
-      return millisecondsSinceEpoch;
-    },
     DateTime__fourDigits(n) {
       var absN = Math.abs(n),
         sign = n < 0 ? "-" : "";
@@ -6347,7 +6308,7 @@
         toZone.call$1(object);
     },
     Uri_parse(uri) {
-      var delta, indices, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, isSimple, scheme, t1, t2, schemeAuth, queryStart0, pathStart0, port, userInfoStart, userInfo, host, portNumber, path, query, _null = null,
+      var delta, indices, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, isSimple, scheme, t1, t2, schemeAuth, queryStart0, pathStart0, userInfoStart, userInfo, host, portNumber, port, path, query, _null = null,
         end = uri.length;
       if (end >= 5) {
         if (4 >= end)
@@ -6387,12 +6348,16 @@
       if (portStart < hostStart)
         portStart = pathStart;
       isSimple = indices[7] < 0;
-      scheme = _null;
-      if (isSimple) {
-        isSimple = false;
-        if (!(hostStart > schemeEnd + 3)) {
+      if (isSimple)
+        if (hostStart > schemeEnd + 3) {
+          scheme = _null;
+          isSimple = false;
+        } else {
           t1 = portStart > 0;
-          if (!(t1 && portStart + 1 === pathStart)) {
+          if (t1 && portStart + 1 === pathStart) {
+            scheme = _null;
+            isSimple = false;
+          } else {
             if (!B.JSString_methods.startsWith$2(uri, "\\", pathStart))
               if (hostStart > 0)
                 t2 = B.JSString_methods.startsWith$2(uri, "\\", hostStart - 1) || B.JSString_methods.startsWith$2(uri, "\\", hostStart - 2);
@@ -6400,64 +6365,71 @@
                 t2 = false;
             else
               t2 = true;
-            if (!t2) {
+            if (t2) {
+              scheme = _null;
+              isSimple = false;
+            } else {
               if (!(queryStart < end && queryStart === pathStart + 2 && B.JSString_methods.startsWith$2(uri, "..", pathStart)))
                 t2 = queryStart > pathStart + 2 && B.JSString_methods.startsWith$2(uri, "/..", queryStart - 3);
               else
                 t2 = true;
-              if (!t2)
-                if (schemeEnd === 4) {
-                  if (B.JSString_methods.startsWith$2(uri, "file", 0)) {
-                    if (hostStart <= 0) {
-                      if (!B.JSString_methods.startsWith$2(uri, "/", pathStart)) {
-                        schemeAuth = "file:///";
-                        delta = 3;
-                      } else {
-                        schemeAuth = "file://";
-                        delta = 2;
-                      }
-                      uri = schemeAuth + B.JSString_methods.substring$2(uri, pathStart, end);
-                      queryStart += delta;
-                      fragmentStart += delta;
-                      end = uri.length;
-                      hostStart = 7;
-                      portStart = 7;
-                      pathStart = 7;
-                    } else if (pathStart === queryStart) {
-                      ++fragmentStart;
-                      queryStart0 = queryStart + 1;
-                      uri = B.JSString_methods.replaceRange$3(uri, pathStart, queryStart, "/");
-                      ++end;
-                      queryStart = queryStart0;
+              if (t2)
+                scheme = _null;
+              else if (schemeEnd === 4)
+                if (B.JSString_methods.startsWith$2(uri, "file", 0)) {
+                  if (hostStart <= 0) {
+                    if (!B.JSString_methods.startsWith$2(uri, "/", pathStart)) {
+                      schemeAuth = "file:///";
+                      delta = 3;
+                    } else {
+                      schemeAuth = "file://";
+                      delta = 2;
                     }
-                    scheme = "file";
-                  } else if (B.JSString_methods.startsWith$2(uri, "http", 0)) {
-                    if (t1 && portStart + 3 === pathStart && B.JSString_methods.startsWith$2(uri, "80", portStart + 1)) {
-                      fragmentStart -= 3;
-                      pathStart0 = pathStart - 3;
-                      queryStart -= 3;
-                      uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
-                      end -= 3;
-                      pathStart = pathStart0;
-                    }
-                    scheme = "http";
+                    uri = schemeAuth + B.JSString_methods.substring$2(uri, pathStart, end);
+                    queryStart += delta;
+                    fragmentStart += delta;
+                    end = uri.length;
+                    hostStart = 7;
+                    portStart = 7;
+                    pathStart = 7;
+                  } else if (pathStart === queryStart) {
+                    ++fragmentStart;
+                    queryStart0 = queryStart + 1;
+                    uri = B.JSString_methods.replaceRange$3(uri, pathStart, queryStart, "/");
+                    ++end;
+                    queryStart = queryStart0;
                   }
-                } else if (schemeEnd === 5 && B.JSString_methods.startsWith$2(uri, "https", 0)) {
-                  if (t1 && portStart + 4 === pathStart && B.JSString_methods.startsWith$2(uri, "443", portStart + 1)) {
-                    fragmentStart -= 4;
-                    pathStart0 = pathStart - 4;
-                    queryStart -= 4;
+                  scheme = "file";
+                } else if (B.JSString_methods.startsWith$2(uri, "http", 0)) {
+                  if (t1 && portStart + 3 === pathStart && B.JSString_methods.startsWith$2(uri, "80", portStart + 1)) {
+                    fragmentStart -= 3;
+                    pathStart0 = pathStart - 3;
+                    queryStart -= 3;
                     uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
                     end -= 3;
                     pathStart = pathStart0;
                   }
-                  scheme = "https";
+                  scheme = "http";
+                } else
+                  scheme = _null;
+              else if (schemeEnd === 5 && B.JSString_methods.startsWith$2(uri, "https", 0)) {
+                if (t1 && portStart + 4 === pathStart && B.JSString_methods.startsWith$2(uri, "443", portStart + 1)) {
+                  fragmentStart -= 4;
+                  pathStart0 = pathStart - 4;
+                  queryStart -= 4;
+                  uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
+                  end -= 3;
+                  pathStart = pathStart0;
                 }
+                scheme = "https";
+              } else
+                scheme = _null;
               isSimple = !t2;
             }
           }
         }
-      }
+      else
+        scheme = _null;
       if (isSimple)
         return new A._SimpleUri(end < uri.length ? B.JSString_methods.substring$2(uri, 0, end) : uri, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, scheme);
       if (scheme == null)
@@ -6468,7 +6440,6 @@
             A._Uri__fail(uri, 0, "Invalid empty scheme");
           scheme = "";
         }
-      port = _null;
       if (hostStart > 0) {
         userInfoStart = schemeEnd + 3;
         userInfo = userInfoStart < hostStart ? A._Uri__makeUserInfo(uri, userInfoStart, hostStart - 1) : "";
@@ -6477,9 +6448,11 @@
         if (t1 < pathStart) {
           portNumber = A.Primitives_parseInt(B.JSString_methods.substring$2(uri, t1, pathStart), _null);
           port = A._Uri__makePort(portNumber == null ? A.throwExpression(A.FormatException$("Invalid port", uri, t1)) : portNumber, scheme);
-        }
+        } else
+          port = _null;
       } else {
-        host = _null;
+        port = _null;
+        host = port;
         userInfo = "";
       }
       path = A._Uri__makePath(uri, pathStart, queryStart, _null, scheme, host != null);
@@ -6667,7 +6640,7 @@
       return index >= start && index < end ? index : end;
     },
     _Uri__normalizeZoneID(host, start, end, prefix) {
-      var t1, index, sectionStart, isNormalized, char, replacement, t2, t3, sourceLength, tail, slice,
+      var t1, index, sectionStart, isNormalized, char, replacement, t2, t3, tail, sourceLength, slice,
         buffer = prefix !== "" ? new A.StringBuffer(prefix) : null;
       for (t1 = host.length, index = start, sectionStart = index, isNormalized = true; index < end;) {
         if (!(index >= 0 && index < t1))
@@ -6711,7 +6684,6 @@
             }
             ++index;
           } else {
-            sourceLength = 1;
             if ((char & 64512) === 55296 && index + 1 < end) {
               t2 = index + 1;
               if (!(t2 < t1))
@@ -6720,8 +6692,10 @@
               if ((tail & 64512) === 56320) {
                 char = (char & 1023) << 10 | tail & 1023 | 65536;
                 sourceLength = 2;
-              }
-            }
+              } else
+                sourceLength = 1;
+            } else
+              sourceLength = 1;
             slice = B.JSString_methods.substring$2(host, sectionStart, index);
             if (buffer == null) {
               buffer = new A.StringBuffer("");
@@ -6764,13 +6738,14 @@
           if (!isNormalized)
             slice = slice.toLowerCase();
           t3 = buffer._contents += slice;
-          sourceLength = 3;
-          if (t2)
+          if (t2) {
             replacement = B.JSString_methods.substring$2(host, index, index + 3);
-          else if (replacement === "%") {
+            sourceLength = 3;
+          } else if (replacement === "%") {
             replacement = "%25";
             sourceLength = 1;
-          }
+          } else
+            sourceLength = 3;
           buffer._contents = t3 + replacement;
           index += sourceLength;
           sectionStart = index;
@@ -6805,7 +6780,6 @@
             if (t2)
               A._Uri__fail(host, index, "Invalid character");
             else {
-              sourceLength = 1;
               if ((char & 64512) === 55296 && index + 1 < end) {
                 t2 = index + 1;
                 if (!(t2 < t1))
@@ -6814,8 +6788,10 @@
                 if ((tail & 64512) === 56320) {
                   char = (char & 1023) << 10 | tail & 1023 | 65536;
                   sourceLength = 2;
-                }
-              }
+                } else
+                  sourceLength = 1;
+              } else
+                sourceLength = 1;
               slice = B.JSString_methods.substring$2(host, sectionStart, index);
               if (!isNormalized)
                 slice = slice.toLowerCase();
@@ -7007,7 +6983,7 @@
       return t1 == null ? B.JSString_methods.substring$2(component, start, end) : t1;
     },
     _Uri__normalize(component, start, end, charTable, escapeDelimiters, replaceBackslash) {
-      var t1, t2, index, sectionStart, buffer, char, t3, sourceLength, replacement, tail, t4, _null = null;
+      var t1, t2, index, sectionStart, buffer, char, t3, replacement, sourceLength, tail, t4, _null = null;
       for (t1 = !escapeDelimiters, t2 = component.length, index = start, sectionStart = index, buffer = _null; index < end;) {
         if (!(index >= 0 && index < t2))
           return A.ioore(component, index);
@@ -7022,28 +6998,31 @@
         if (t3)
           ++index;
         else {
-          sourceLength = 1;
           if (char === 37) {
             replacement = A._Uri__normalizeEscape(component, index, false);
             if (replacement == null) {
               index += 3;
               continue;
             }
-            if ("%" === replacement)
+            if ("%" === replacement) {
               replacement = "%25";
-            else
+              sourceLength = 1;
+            } else
               sourceLength = 3;
-          } else if (char === 92 && replaceBackslash)
+          } else if (char === 92 && replaceBackslash) {
             replacement = "/";
-          else {
-            t3 = false;
+            sourceLength = 1;
+          } else {
             if (t1)
               if (char <= 93) {
                 t3 = char >>> 4;
                 if (!(t3 < 8))
                   return A.ioore(B.List_VOY, t3);
                 t3 = (B.List_VOY[t3] & 1 << (char & 15)) !== 0;
-              }
+              } else
+                t3 = false;
+            else
+              t3 = false;
             if (t3) {
               A._Uri__fail(component, index, "Invalid character");
               sourceLength = _null;
@@ -7058,9 +7037,12 @@
                   if ((tail & 64512) === 56320) {
                     char = (char & 1023) << 10 | tail & 1023 | 65536;
                     sourceLength = 2;
-                  }
-                }
-              }
+                  } else
+                    sourceLength = 1;
+                } else
+                  sourceLength = 1;
+              } else
+                sourceLength = 1;
               replacement = A._Uri__escapeChar(char);
             }
           }
@@ -7429,10 +7411,9 @@
       this._box_0 = t0;
       this.sb = t1;
     },
-    DateTime: function DateTime(t0, t1, t2) {
+    DateTime: function DateTime(t0, t1) {
       this._value = t0;
-      this._microsecond = t1;
-      this.isUtc = t2;
+      this.isUtc = t1;
     },
     Duration: function Duration(t0) {
       this._duration = t0;
@@ -7654,7 +7635,7 @@
       return true;
     },
     _Html5NodeValidator__uriAttributeValidator(element, attributeName, value, context) {
-      var t1, t2, t3, t4, t5, t6;
+      var t1, t2, t3, t4, t5;
       type$.Element._as(element);
       A._asString(attributeName);
       A._asString(value);
@@ -7663,28 +7644,29 @@
       B.AnchorElement_methods.set$href(t2, value);
       t3 = t2.hostname;
       t1 = t1._loc;
-      t4 = false;
       if (t3 == t1.hostname) {
-        t5 = t2.port;
-        t6 = t1.port;
-        t6.toString;
-        if (t5 === t6) {
+        t4 = t2.port;
+        t5 = t1.port;
+        t5.toString;
+        if (t4 === t5) {
           t4 = t2.protocol;
           t1 = t1.protocol;
           t1.toString;
           t1 = t4 === t1;
         } else
-          t1 = t4;
+          t1 = false;
       } else
-        t1 = t4;
-      if (!t1) {
         t1 = false;
+      if (!t1)
         if (t3 === "")
           if (t2.port === "") {
             t1 = t2.protocol;
             t1 = t1 === ":" || t1 === "";
-          }
-      } else
+          } else
+            t1 = false;
+        else
+          t1 = false;
+      else
         t1 = true;
       return t1;
     },
@@ -8221,7 +8203,7 @@
       else if (o instanceof Object && type$.TypedData._is(o))
         return o;
       else if (o instanceof Date)
-        return new A.DateTime(A.DateTime__validate(A._asInt(o.getTime()), 0, false), 0, false);
+        return A.DateTime$fromMillisecondsSinceEpoch(A._asInt(o.getTime()), false);
       else if (o.constructor === $.$get$_dartProxyCtor())
         return o.o;
       else
@@ -8289,24 +8271,6 @@
       else
         return $F._as(A._convertDartFunctionFast(f));
     },
-    _functionToJS1(f) {
-      var result;
-      if (typeof f == "function")
-        throw A.wrapException(A.ArgumentError$("Attempting to rewrap a JS function.", null));
-      result = function(_call, f) {
-        return function(arg1) {
-          return _call(f, arg1, arguments.length);
-        };
-      }(A._callDartFunctionFast1, f);
-      result[$.$get$DART_CLOSURE_PROPERTY_NAME()] = f;
-      return result;
-    },
-    _callDartFunctionFast1(callback, arg1, $length) {
-      type$.Function._as(callback);
-      if (A._asInt($length) >= 1)
-        return callback.call$1(arg1);
-      return callback.call$0();
-    },
     _noJsifyRequired(o) {
       return o == null || A._isBool(o) || typeof o == "number" || typeof o == "string" || type$.Int8List._is(o) || type$.Uint8List._is(o) || type$.Uint8ClampedList._is(o) || type$.Int16List._is(o) || type$.Uint16List._is(o) || type$.Int32List._is(o) || type$.Uint32List._is(o) || type$.Float32List._is(o) || type$.Float64List._is(o) || type$.ByteBuffer._is(o) || type$.ByteData._is(o);
     },
@@ -8315,6 +8279,9 @@
         return object;
       return new A.jsify__convert(new A._IdentityHashMap(type$._IdentityHashMap_of_nullable_Object_and_nullable_Object)).call$1(object);
     },
+    callMethod(o, method, args, $T) {
+      return $T._as(o[method].apply(o, args));
+    },
     promiseToFuture(jsPromise, $T) {
       var t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>")),
         completer = new A._AsyncCompleter(t1, $T._eval$1("_AsyncCompleter<0>"));
@@ -9487,7 +9454,7 @@
         t1 = null;
       else {
         t1 = A._wrapZone0(new A._EventStreamSubscription_closure0(onData), type$.JSObject);
-        t1 = t1 == null ? null : A._functionToJS1(t1);
+        t1 = t1 == null ? null : type$.JavaScriptFunction._as(A.allowInterop(t1, type$.Function));
       }
       t1 = new A._EventStreamSubscription0(_target, _eventType, t1, false, $T._eval$1("_EventStreamSubscription0<0>"));
       t1._streams$_tryResume$0();
@@ -10067,13 +10034,15 @@
     },
     add$1(receiver, value) {
       A._arrayInstanceType(receiver)._precomputed1._as(value);
-      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, 29);
+      if (!!receiver.fixed$length)
+        A.throwExpression(A.UnsupportedError$("add"));
       receiver.push(value);
     },
     addAll$1(receiver, collection) {
       var t1;
       A._arrayInstanceType(receiver)._eval$1("Iterable<1>")._as(collection);
-      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "addAll", 2);
+      if (!!receiver.fixed$length)
+        A.throwExpression(A.UnsupportedError$("addAll"));
       if (Array.isArray(collection)) {
         this._addAllFromArray$1(receiver, collection);
         return;
@@ -10093,7 +10062,8 @@
         receiver.push(array[i]);
     },
     clear$0(receiver) {
-      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "clear", "clear");
+      if (!!receiver.fixed$length)
+        A.throwExpression(A.UnsupportedError$("clear"));
       receiver.length = 0;
     },
     map$1$1(receiver, f, $T) {
@@ -10162,7 +10132,8 @@
     setRange$4(receiver, start, end, iterable, skipCount) {
       var $length, otherList, otherStart, t1, i;
       A._arrayInstanceType(receiver)._eval$1("Iterable<1>")._as(iterable);
-      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, 5);
+      if (!!receiver.immutable$list)
+        A.throwExpression(A.UnsupportedError$("setRange"));
       A.RangeError_checkValidRange(start, end, receiver.length);
       $length = end - start;
       if ($length === 0)
@@ -10201,7 +10172,8 @@
       var len, a, b, undefineds, i,
         t1 = A._arrayInstanceType(receiver);
       t1._eval$1("int(1,1)?")._as(compare);
-      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, "sort");
+      if (!!receiver.immutable$list)
+        A.throwExpression(A.UnsupportedError$("sort"));
       len = receiver.length;
       if (len < 2)
         return;
@@ -10219,13 +10191,14 @@
         }
         return;
       }
-      undefineds = 0;
-      if (t1._precomputed1._is(null))
-        for (i = 0; i < receiver.length; ++i)
+      if (t1._precomputed1._is(null)) {
+        for (undefineds = 0, i = 0; i < receiver.length; ++i)
           if (receiver[i] === void 0) {
             receiver[i] = null;
             ++undefineds;
           }
+      } else
+        undefineds = 0;
       receiver.sort(A.convertDartClosureToJS(compare, 2));
       if (undefineds > 0)
         this._replaceSomeNullsWithUndefined$1(receiver, undefineds);
@@ -10283,7 +10256,8 @@
     },
     $indexSet(receiver, index, value) {
       A._arrayInstanceType(receiver)._precomputed1._as(value);
-      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
+      if (!!receiver.immutable$list)
+        A.throwExpression(A.UnsupportedError$("indexed set"));
       if (!(index >= 0 && index < receiver.length))
         throw A.wrapException(A.diagnoseIndexError(receiver, index));
       receiver[index] = value;
@@ -10390,6 +10364,14 @@
         return d;
       throw A.wrapException(A.UnsupportedError$("" + receiver + ".floor()"));
     },
+    round$0(receiver) {
+      if (receiver > 0) {
+        if (receiver !== 1 / 0)
+          return Math.round(receiver);
+      } else if (receiver > -1 / 0)
+        return 0 - Math.round(0 - receiver);
+      throw A.wrapException(A.UnsupportedError$("" + receiver + ".round()"));
+    },
     toRadixString$1(receiver, radix) {
       var result, t1, t2, match, exponent;
       if (radix < 2 || radix > 36)
@@ -10685,7 +10667,8 @@
   };
   A._CastIterableBase.prototype = {
     get$iterator(_) {
-      return new A.CastIterator(J.get$iterator$ax(this.get$__internal$_source()), A._instanceType(this)._eval$1("CastIterator<1,2>"));
+      var t1 = A._instanceType(this);
+      return new A.CastIterator(J.get$iterator$ax(this.get$__internal$_source()), t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("CastIterator<1,2>"));
     },
     get$length(_) {
       return J.get$length$asx(this.get$__internal$_source());
@@ -10777,7 +10760,8 @@
   };
   A.CastMap.prototype = {
     cast$2$0(_, RK, RV) {
-      return new A.CastMap(this.__internal$_source, this.$ti._eval$1("@<1,2>")._bind$1(RK)._bind$1(RV)._eval$1("CastMap<1,2,3,4>"));
+      var t1 = this.$ti;
+      return new A.CastMap(this.__internal$_source, t1._eval$1("@<1>")._bind$1(t1._rest[1])._bind$1(RK)._bind$1(RV)._eval$1("CastMap<1,2,3,4>"));
     },
     containsKey$1(_, key) {
       return J.containsKey$1$x(this.__internal$_source, key);
@@ -11012,7 +10996,8 @@
   };
   A.MappedIterable.prototype = {
     get$iterator(_) {
-      return new A.MappedIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, A._instanceType(this)._eval$1("MappedIterator<1,2>"));
+      var t1 = A._instanceType(this);
+      return new A.MappedIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("MappedIterator<1,2>"));
     },
     get$length(_) {
       return J.get$length$asx(this.__internal$_iterable);
@@ -11369,8 +11354,7 @@
       list = [];
       for (index = 0; index < argumentCount; ++index)
         list.push(t2.$index(t1, index));
-      list.$flags = 3;
-      return list;
+      return J.JSArray_markUnmodifiableList(list);
     },
     get$namedArguments() {
       var t1, t2, namedArgumentCount, t3, t4, namedArgumentsStartIndex, map, i, _this = this;
@@ -11918,7 +11902,7 @@
       return t1 == null ? type$.RegExpMatch._as(t1) : t1;
     },
     moveNext$0() {
-      var t1, t2, t3, match, nextIndex, t4, _this = this,
+      var t1, t2, t3, match, nextIndex, _this = this,
         string = _this._string;
       if (string == null)
         return false;
@@ -11931,22 +11915,24 @@
           _this.__js_helper$_current = match;
           nextIndex = match.get$end(0);
           if (match._match.index === nextIndex) {
-            t1 = false;
             if (t3._nativeRegExp.unicode) {
-              t3 = _this._nextIndex;
-              t4 = t3 + 1;
-              if (t4 < t2) {
-                if (!(t3 >= 0 && t3 < t2))
-                  return A.ioore(string, t3);
-                t3 = string.charCodeAt(t3);
-                if (t3 >= 55296 && t3 <= 56319) {
-                  if (!(t4 >= 0))
-                    return A.ioore(string, t4);
-                  t1 = string.charCodeAt(t4);
+              t1 = _this._nextIndex;
+              t3 = t1 + 1;
+              if (t3 < t2) {
+                if (!(t1 >= 0 && t1 < t2))
+                  return A.ioore(string, t1);
+                t1 = string.charCodeAt(t1);
+                if (t1 >= 55296 && t1 <= 56319) {
+                  if (!(t3 >= 0))
+                    return A.ioore(string, t3);
+                  t1 = string.charCodeAt(t3);
                   t1 = t1 >= 56320 && t1 <= 57343;
-                }
-              }
-            }
+                } else
+                  t1 = false;
+              } else
+                t1 = false;
+            } else
+              t1 = false;
             nextIndex = (t1 ? nextIndex + 1 : nextIndex) + 1;
           }
           _this._nextIndex = nextIndex;
@@ -12054,7 +12040,6 @@
     },
     $indexSet(receiver, index, value) {
       A._asDouble(value);
-      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
       A._checkValidIndex(index, receiver, receiver.length);
       receiver[index] = value;
     },
@@ -12065,7 +12050,6 @@
   A.NativeTypedArrayOfInt.prototype = {
     $indexSet(receiver, index, value) {
       A._asInt(value);
-      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
       A._checkValidIndex(index, receiver, receiver.length);
       receiver[index] = value;
     },
@@ -12393,16 +12377,14 @@
   };
   A.Future_Future$microtask_closure.prototype = {
     call$0() {
-      var e, s, exception, computationResult = null;
+      var e, s, exception;
       try {
-        computationResult = this.computation.call$0();
+        this.result._complete$1(this.computation.call$0());
       } catch (exception) {
         e = A.unwrapException(exception);
         s = A.getTraceFromException(exception);
         A._completeWithErrorCallback(this.result, e, s);
-        return;
       }
-      this.result._complete$1(computationResult);
     },
     $signature: 0
   };
@@ -12528,7 +12510,7 @@
         result = new A._Future(t2, t1);
       if (t2 !== B.C__RootZone)
         onError = A._registerErrorHandler(onError, t2);
-      this._addListener$1(new A._FutureListener(result, 2, null, onError, t1._eval$1("_FutureListener<1,1>")));
+      this._addListener$1(new A._FutureListener(result, 2, null, onError, t1._eval$1("@<1>")._bind$1(t1._precomputed1)._eval$1("_FutureListener<1,2>")));
       return result;
     },
     whenComplete$1(action) {
@@ -12539,7 +12521,7 @@
       result = new A._Future(t2, t1);
       if (t2 !== B.C__RootZone)
         action = t2.registerCallback$1$1(action, type$.dynamic);
-      this._addListener$1(new A._FutureListener(result, 8, action, null, t1._eval$1("_FutureListener<1,1>")));
+      this._addListener$1(new A._FutureListener(result, 8, action, null, t1._eval$1("@<1>")._bind$1(t1._precomputed1)._eval$1("_FutureListener<1,2>")));
       return result;
     },
     _setErrorObject$1(error) {
@@ -13364,13 +13346,15 @@
         t1 = _this._state;
       if ((t1 & 128) !== 0 && _this._pending.lastPendingEvent == null) {
         t1 = _this._state = (t1 & 4294967167) >>> 0;
-        t2 = false;
         if ((t1 & 4) !== 0)
           if (t1 < 256) {
             t2 = _this._pending;
             t2 = t2 == null ? null : t2.lastPendingEvent == null;
             t2 = t2 !== false;
-          }
+          } else
+            t2 = false;
+        else
+          t2 = false;
         if (t2) {
           t1 = (t1 & 4294967291) >>> 0;
           _this._state = t1;
@@ -13571,19 +13555,20 @@
   };
   A._ForwardingStream.prototype = {
     listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
-      var t2, t3, t4, t5, t6, t7,
+      var t2, t3, t4, t5, t6, t7, t8,
         t1 = this.$ti;
       t1._eval$1("~(2)?")._as(onData);
       type$.nullable_void_Function._as(onDone);
-      t2 = $.Zone__current;
-      t3 = cancelOnError === true ? 1 : 0;
-      t4 = onError != null ? 32 : 0;
-      t5 = A._BufferingStreamSubscription__registerDataHandler(t2, onData, t1._rest[1]);
-      t6 = A._BufferingStreamSubscription__registerErrorHandler(t2, onError);
-      t7 = onDone == null ? A.async___nullDoneHandler$closure() : onDone;
-      t1 = new A._ForwardingStreamSubscription(this, t5, t6, t2.registerCallback$1$1(t7, type$.void), t2, t3 | t4, t1._eval$1("_ForwardingStreamSubscription<1,2>"));
-      t1.set$_subscription(this._source.listen$3$onDone$onError(t1.get$_handleData(), t1.get$_handleDone(), t1.get$_handleError()));
-      return t1;
+      t2 = t1._rest[1];
+      t3 = $.Zone__current;
+      t4 = cancelOnError === true ? 1 : 0;
+      t5 = onError != null ? 32 : 0;
+      t6 = A._BufferingStreamSubscription__registerDataHandler(t3, onData, t2);
+      t7 = A._BufferingStreamSubscription__registerErrorHandler(t3, onError);
+      t8 = onDone == null ? A.async___nullDoneHandler$closure() : onDone;
+      t2 = new A._ForwardingStreamSubscription(this, t6, t7, t3.registerCallback$1$1(t8, type$.void), t3, t4 | t5, t1._eval$1("@<1>")._bind$1(t2)._eval$1("_ForwardingStreamSubscription<1,2>"));
+      t2.set$_subscription(this._source.listen$3$onDone$onError(t2.get$_handleData(), t2.get$_handleDone(), t2.get$_handleError()));
+      return t2;
     },
     listen$2$onError(onData, onError) {
       return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
@@ -14247,21 +14232,21 @@
       }
     },
     _computeKeys$0() {
-      var strings, index, names, entries, i, nums, rest, bucket, $length, i0, _this = this,
+      var strings, names, entries, index, i, nums, rest, bucket, $length, i0, _this = this,
         result = _this._keys;
       if (result != null)
         return result;
       result = A.List_List$filled(_this._collection$_length, null, false, type$.dynamic);
       strings = _this._collection$_strings;
-      index = 0;
       if (strings != null) {
         names = Object.getOwnPropertyNames(strings);
         entries = names.length;
-        for (i = 0; i < entries; ++i) {
+        for (index = 0, i = 0; i < entries; ++i) {
           result[index] = names[i];
           ++index;
         }
-      }
+      } else
+        index = 0;
       nums = _this._collection$_nums;
       if (nums != null) {
         names = Object.getOwnPropertyNames(nums);
@@ -14498,21 +14483,21 @@
       return true;
     },
     _computeElements$0() {
-      var strings, index, names, entries, i, nums, rest, bucket, $length, i0, _this = this,
+      var strings, names, entries, index, i, nums, rest, bucket, $length, i0, _this = this,
         result = _this._collection$_elements;
       if (result != null)
         return result;
       result = A.List_List$filled(_this._collection$_length, null, false, type$.dynamic);
       strings = _this._collection$_strings;
-      index = 0;
       if (strings != null) {
         names = Object.getOwnPropertyNames(strings);
         entries = names.length;
-        for (i = 0; i < entries; ++i) {
+        for (index = 0, i = 0; i < entries; ++i) {
           result[index] = names[i];
           ++index;
         }
-      }
+      } else
+        index = 0;
       nums = _this._collection$_nums;
       if (nums != null) {
         names = Object.getOwnPropertyNames(nums);
@@ -14799,7 +14784,7 @@
       if (end == null)
         end = listLength;
       A.RangeError_checkValidRange(start, end, listLength);
-      return A.List_List$of(this.getRange$2(receiver, start, end), true, A.instanceType(receiver)._eval$1("ListBase.E"));
+      return A.List_List$from(this.getRange$2(receiver, start, end), true, A.instanceType(receiver)._eval$1("ListBase.E"));
     },
     sublist$1(receiver, start) {
       return this.sublist$2(receiver, start, null);
@@ -15345,7 +15330,7 @@
   A.SplayTreeSet.prototype = {
     get$iterator(_) {
       var t1 = this.$ti;
-      return new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("_SplayTreeKeyIterator<1,_SplayTreeSetNode<1>>"));
+      return new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>"));
     },
     get$length(_) {
       return this._count;
@@ -15986,12 +15971,11 @@
   };
   A._Utf8Encoder.prototype = {
     _writeReplacementCharacter$0() {
-      var t4, _this = this,
+      var _this = this,
         t1 = _this._buffer,
         t2 = _this._bufferIndex,
-        t3 = _this._bufferIndex = t2 + 1;
-      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
-      t4 = t1.length;
+        t3 = _this._bufferIndex = t2 + 1,
+        t4 = t1.length;
       if (!(t2 < t4))
         return A.ioore(t1, t2);
       t1[t2] = 239;
@@ -16011,7 +15995,6 @@
         t1 = _this._buffer;
         t2 = _this._bufferIndex;
         t3 = _this._bufferIndex = t2 + 1;
-        t1.$flags & 2 && A.throwUnsupportedOperation(t1);
         t4 = t1.length;
         if (!(t2 < t4))
           return A.ioore(t1, t2);
@@ -16035,7 +16018,7 @@
       }
     },
     _fillBuffer$3(str, start, end) {
-      var t1, t2, t3, t4, stringIndex, codeUnit, t5, t6, _this = this;
+      var t1, t2, t3, stringIndex, codeUnit, t4, t5, _this = this;
       if (start !== end) {
         t1 = end - 1;
         if (!(t1 >= 0 && t1 < str.length))
@@ -16045,60 +16028,57 @@
         t1 = false;
       if (t1)
         --end;
-      for (t1 = _this._buffer, t2 = t1.$flags | 0, t3 = t1.length, t4 = str.length, stringIndex = start; stringIndex < end; ++stringIndex) {
-        if (!(stringIndex < t4))
+      for (t1 = _this._buffer, t2 = t1.length, t3 = str.length, stringIndex = start; stringIndex < end; ++stringIndex) {
+        if (!(stringIndex < t3))
           return A.ioore(str, stringIndex);
         codeUnit = str.charCodeAt(stringIndex);
         if (codeUnit <= 127) {
-          t5 = _this._bufferIndex;
-          if (t5 >= t3)
+          t4 = _this._bufferIndex;
+          if (t4 >= t2)
             break;
-          _this._bufferIndex = t5 + 1;
-          t2 & 2 && A.throwUnsupportedOperation(t1);
-          t1[t5] = codeUnit;
+          _this._bufferIndex = t4 + 1;
+          t1[t4] = codeUnit;
         } else {
-          t5 = codeUnit & 64512;
-          if (t5 === 55296) {
-            if (_this._bufferIndex + 4 > t3)
+          t4 = codeUnit & 64512;
+          if (t4 === 55296) {
+            if (_this._bufferIndex + 4 > t2)
               break;
-            t5 = stringIndex + 1;
-            if (!(t5 < t4))
-              return A.ioore(str, t5);
-            if (_this._writeSurrogate$2(codeUnit, str.charCodeAt(t5)))
-              stringIndex = t5;
-          } else if (t5 === 56320) {
-            if (_this._bufferIndex + 3 > t3)
+            t4 = stringIndex + 1;
+            if (!(t4 < t3))
+              return A.ioore(str, t4);
+            if (_this._writeSurrogate$2(codeUnit, str.charCodeAt(t4)))
+              stringIndex = t4;
+          } else if (t4 === 56320) {
+            if (_this._bufferIndex + 3 > t2)
               break;
             _this._writeReplacementCharacter$0();
           } else if (codeUnit <= 2047) {
-            t5 = _this._bufferIndex;
-            t6 = t5 + 1;
-            if (t6 >= t3)
+            t4 = _this._bufferIndex;
+            t5 = t4 + 1;
+            if (t5 >= t2)
               break;
-            _this._bufferIndex = t6;
-            t2 & 2 && A.throwUnsupportedOperation(t1);
-            if (!(t5 < t3))
-              return A.ioore(t1, t5);
-            t1[t5] = codeUnit >>> 6 | 192;
-            _this._bufferIndex = t6 + 1;
-            t1[t6] = codeUnit & 63 | 128;
+            _this._bufferIndex = t5;
+            if (!(t4 < t2))
+              return A.ioore(t1, t4);
+            t1[t4] = codeUnit >>> 6 | 192;
+            _this._bufferIndex = t5 + 1;
+            t1[t5] = codeUnit & 63 | 128;
           } else {
-            t5 = _this._bufferIndex;
-            if (t5 + 2 >= t3)
+            t4 = _this._bufferIndex;
+            if (t4 + 2 >= t2)
               break;
-            t6 = _this._bufferIndex = t5 + 1;
-            t2 & 2 && A.throwUnsupportedOperation(t1);
-            if (!(t5 < t3))
-              return A.ioore(t1, t5);
-            t1[t5] = codeUnit >>> 12 | 224;
-            t5 = _this._bufferIndex = t6 + 1;
-            if (!(t6 < t3))
-              return A.ioore(t1, t6);
-            t1[t6] = codeUnit >>> 6 & 63 | 128;
-            _this._bufferIndex = t5 + 1;
-            if (!(t5 < t3))
+            t5 = _this._bufferIndex = t4 + 1;
+            if (!(t4 < t2))
+              return A.ioore(t1, t4);
+            t1[t4] = codeUnit >>> 12 | 224;
+            t4 = _this._bufferIndex = t5 + 1;
+            if (!(t5 < t2))
               return A.ioore(t1, t5);
-            t1[t5] = codeUnit & 63 | 128;
+            t1[t5] = codeUnit >>> 6 & 63 | 128;
+            _this._bufferIndex = t4 + 1;
+            if (!(t4 < t2))
+              return A.ioore(t1, t4);
+            t1[t4] = codeUnit & 63 | 128;
           }
         }
       }
@@ -16295,7 +16275,7 @@
       return _this._isNegative && rem._used > 0 ? rem.$negate(0) : rem;
     },
     _divRem$1(other) {
-      var yDigits, yUsed, t1, nsh, yDigits0, yUsed0, resultDigits, resultUsed0, topDigitDivisor, j, tmpDigits, tmpUsed, resultUsed1, nyDigits, i, estimatedQuotientDigit, _this = this,
+      var yDigits, yUsed, t1, nsh, yDigits0, yUsed0, resultDigits, resultUsed0, topDigitDivisor, j, tmpDigits, tmpUsed, resultUsed1, t2, nyDigits, i, estimatedQuotientDigit, _this = this,
         resultUsed = _this._used;
       if (resultUsed === $._BigIntImpl__lastDividendUsed && other._used === $._BigIntImpl__lastDivisorUsed && _this._digits === $._BigIntImpl__lastDividendDigits && other._digits === $._BigIntImpl__lastDivisorDigits)
         return;
@@ -16324,27 +16304,25 @@
       tmpDigits = new Uint16Array(resultUsed0);
       tmpUsed = A._BigIntImpl__dlShiftDigits(yDigits0, yUsed0, j, tmpDigits);
       resultUsed1 = resultUsed0 + 1;
-      t1 = resultDigits.$flags | 0;
+      t1 = resultDigits.length;
       if (A._BigIntImpl__compareDigits(resultDigits, resultUsed0, tmpDigits, tmpUsed) >= 0) {
-        t1 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(resultUsed0 >= 0 && resultUsed0 < resultDigits.length))
+        if (!(resultUsed0 >= 0 && resultUsed0 < t1))
           return A.ioore(resultDigits, resultUsed0);
         resultDigits[resultUsed0] = 1;
         A._BigIntImpl__absSub(resultDigits, resultUsed1, tmpDigits, tmpUsed, resultDigits);
       } else {
-        t1 & 2 && A.throwUnsupportedOperation(resultDigits);
-        if (!(resultUsed0 >= 0 && resultUsed0 < resultDigits.length))
+        if (!(resultUsed0 >= 0 && resultUsed0 < t1))
           return A.ioore(resultDigits, resultUsed0);
         resultDigits[resultUsed0] = 0;
       }
-      t1 = yUsed0 + 2;
-      nyDigits = new Uint16Array(t1);
-      if (!(yUsed0 >= 0 && yUsed0 < t1))
+      t2 = yUsed0 + 2;
+      nyDigits = new Uint16Array(t2);
+      if (!(yUsed0 >= 0 && yUsed0 < t2))
         return A.ioore(nyDigits, yUsed0);
       nyDigits[yUsed0] = 1;
       A._BigIntImpl__absSub(nyDigits, yUsed0 + 1, yDigits0, yUsed0, nyDigits);
       i = resultUsed0 - 1;
-      for (t1 = resultDigits.length; j > 0;) {
+      for (; j > 0;) {
         estimatedQuotientDigit = A._BigIntImpl__estimateQuotientDigit(topDigitDivisor, resultDigits, i);
         --j;
         A._BigIntImpl__mulAdd(estimatedQuotientDigit, nyDigits, 0, resultDigits, j, yUsed0);
@@ -16468,18 +16446,14 @@
     $eq(_, other) {
       if (other == null)
         return false;
-      return other instanceof A.DateTime && this._value === other._value && this._microsecond === other._microsecond && this.isUtc === other.isUtc;
-    },
-    get$hashCode(_) {
-      return A.Object_hash(this._value, this._microsecond, B.C_SentinelValue, B.C_SentinelValue);
+      return other instanceof A.DateTime && this._value === other._value && this.isUtc === other.isUtc;
     },
     compareTo$1(_, other) {
-      var r;
-      type$.DateTime._as(other);
-      r = B.JSInt_methods.compareTo$1(this._value, other._value);
-      if (r !== 0)
-        return r;
-      return B.JSInt_methods.compareTo$1(this._microsecond, other._microsecond);
+      return B.JSInt_methods.compareTo$1(this._value, type$.DateTime._as(other)._value);
+    },
+    get$hashCode(_) {
+      var t1 = this._value;
+      return (t1 ^ B.JSInt_methods._shrOtherPositive$1(t1, 30)) & 1073741823;
     },
     toString$0(_) {
       var _this = this,
@@ -16490,13 +16464,11 @@
         min = A.DateTime__twoDigits(A.Primitives_getMinutes(_this)),
         sec = A.DateTime__twoDigits(A.Primitives_getSeconds(_this)),
         ms = A.DateTime__threeDigits(A.Primitives_getMilliseconds(_this)),
-        t1 = _this._microsecond,
-        us = t1 === 0 ? "" : A.DateTime__threeDigits(t1);
-      t1 = y + "-" + m;
+        t1 = y + "-" + m;
       if (_this.isUtc)
-        return t1 + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms + us + "Z";
+        return t1 + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms + "Z";
       else
-        return t1 + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms + us;
+        return t1 + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms;
     },
     $isComparable: 1
   };
@@ -16679,7 +16651,7 @@
   };
   A.FormatException.prototype = {
     toString$0(_) {
-      var t1, lineEnd, lineNum, lineStart, previousCharWasCR, i, char, prefix, postfix, end, start,
+      var t1, lineEnd, lineNum, lineStart, previousCharWasCR, i, char, end, start, prefix, postfix,
         message = this.message,
         report = "" !== message ? "FormatException: " + message : "FormatException",
         offset = this.offset,
@@ -16721,12 +16693,12 @@
             break;
           }
         }
-        prefix = "";
-        if (lineEnd - lineStart > 78) {
-          postfix = "...";
+        if (lineEnd - lineStart > 78)
           if (offset - lineStart < 75) {
             end = lineStart + 75;
             start = lineStart;
+            prefix = "";
+            postfix = "...";
           } else {
             if (lineEnd - offset < 75) {
               start = lineEnd - 75;
@@ -16735,12 +16707,14 @@
             } else {
               start = offset - 36;
               end = offset + 36;
+              postfix = "...";
             }
             prefix = "...";
           }
-        } else {
+        else {
           end = lineEnd;
           start = lineStart;
+          prefix = "";
           postfix = "";
         }
         return report + prefix + B.JSString_methods.substring$2(source, start, end) + postfix + "\n" + B.JSString_methods.$mul(" ", offset - start + prefix.length) + "^\n";
@@ -17037,12 +17011,11 @@
       return this.get$_text();
     },
     $eq(_, other) {
-      var t1, t2, t3, _this = this;
+      var t1, t2, _this = this;
       if (other == null)
         return false;
       if (_this === other)
         return true;
-      t1 = false;
       if (type$.Uri._is(other))
         if (_this.scheme === other.get$scheme())
           if (_this._host != null === other.get$hasAuthority())
@@ -17050,21 +17023,38 @@
               if (_this.get$host(0) === other.get$host(other))
                 if (_this.get$port(0) === other.get$port(other))
                   if (_this.path === other.get$path(other)) {
-                    t2 = _this._query;
-                    t3 = t2 == null;
-                    if (!t3 === other.get$hasQuery()) {
-                      if (t3)
-                        t2 = "";
-                      if (t2 === other.get$query(other)) {
-                        t2 = _this._fragment;
-                        t3 = t2 == null;
-                        if (!t3 === other.get$hasFragment()) {
-                          t1 = t3 ? "" : t2;
+                    t1 = _this._query;
+                    t2 = t1 == null;
+                    if (!t2 === other.get$hasQuery()) {
+                      if (t2)
+                        t1 = "";
+                      if (t1 === other.get$query(other)) {
+                        t1 = _this._fragment;
+                        t2 = t1 == null;
+                        if (!t2 === other.get$hasFragment()) {
+                          if (t2)
+                            t1 = "";
                           t1 = t1 === other.get$fragment();
-                        }
-                      }
-                    }
-                  }
+                        } else
+                          t1 = false;
+                      } else
+                        t1 = false;
+                    } else
+                      t1 = false;
+                  } else
+                    t1 = false;
+                else
+                  t1 = false;
+              else
+                t1 = false;
+            else
+              t1 = false;
+          else
+            t1 = false;
+        else
+          t1 = false;
+      else
+        t1 = false;
       return t1;
     },
     $isUri: 1,
@@ -17124,20 +17114,19 @@
   };
   A._createTables_setChars.prototype = {
     call$3(target, chars, transition) {
-      var t1, t2, i, t3;
-      for (t1 = chars.length, t2 = target.$flags | 0, i = 0; i < t1; ++i) {
-        t3 = chars.charCodeAt(i) ^ 96;
-        t2 & 2 && A.throwUnsupportedOperation(target);
-        if (!(t3 < 96))
-          return A.ioore(target, t3);
-        target[t3] = transition;
+      var t1, i, t2;
+      for (t1 = chars.length, i = 0; i < t1; ++i) {
+        t2 = chars.charCodeAt(i) ^ 96;
+        if (!(t2 < 96))
+          return A.ioore(target, t2);
+        target[t2] = transition;
       }
     },
     $signature: 25
   };
   A._createTables_setRange.prototype = {
     call$3(target, range, transition) {
-      var i, n, t2,
+      var i, n,
         t1 = range.length;
       if (0 >= t1)
         return A.ioore(range, 0);
@@ -17145,13 +17134,11 @@
       if (1 >= t1)
         return A.ioore(range, 1);
       n = range.charCodeAt(1);
-      t1 = target.$flags | 0;
       for (; i <= n; ++i) {
-        t2 = (i ^ 96) >>> 0;
-        t1 & 2 && A.throwUnsupportedOperation(target);
-        if (!(t2 < 96))
-          return A.ioore(target, t2);
-        target[t2] = transition;
+        t1 = (i ^ 96) >>> 0;
+        if (!(t1 < 96))
+          return A.ioore(target, t1);
+        target[t1] = transition;
       }
     },
     $signature: 25
@@ -17428,26 +17415,28 @@
       return "Rectangle (" + A.S(t1) + ", " + A.S(t2) + ") " + A.S(this.get$width(receiver)) + " x " + A.S(this.get$height(receiver));
     },
     $eq(receiver, other) {
-      var t1, t2, t3;
+      var t1, t2;
       if (other == null)
         return false;
-      t1 = false;
       if (type$.Rectangle_num._is(other)) {
-        t2 = receiver.left;
+        t1 = receiver.left;
+        t1.toString;
+        t2 = other.left;
         t2.toString;
-        t3 = other.left;
-        t3.toString;
-        if (t2 === t3) {
-          t2 = receiver.top;
+        if (t1 === t2) {
+          t1 = receiver.top;
+          t1.toString;
+          t2 = other.top;
           t2.toString;
-          t3 = other.top;
-          t3.toString;
-          if (t2 === t3) {
+          if (t1 === t2) {
             t1 = J.getInterceptor$x(other);
             t1 = this.get$width(receiver) === t1.get$width(other) && this.get$height(receiver) === t1.get$height(other);
-          }
-        }
-      }
+          } else
+            t1 = false;
+        } else
+          t1 = false;
+      } else
+        t1 = false;
       return t1;
     },
     get$hashCode(receiver) {
@@ -18611,33 +18600,36 @@
       return "Rectangle (" + A.S(t1) + ", " + A.S(t2) + ") " + A.S(t3) + " x " + A.S(t4);
     },
     $eq(receiver, other) {
-      var t1, t2, t3;
+      var t1, t2;
       if (other == null)
         return false;
-      t1 = false;
       if (type$.Rectangle_num._is(other)) {
-        t2 = receiver.left;
+        t1 = receiver.left;
+        t1.toString;
+        t2 = other.left;
         t2.toString;
-        t3 = other.left;
-        t3.toString;
-        if (t2 === t3) {
-          t2 = receiver.top;
+        if (t1 === t2) {
+          t1 = receiver.top;
+          t1.toString;
+          t2 = other.top;
           t2.toString;
-          t3 = other.top;
-          t3.toString;
-          if (t2 === t3) {
-            t2 = receiver.width;
-            t2.toString;
-            t3 = J.getInterceptor$x(other);
-            if (t2 === t3.get$width(other)) {
+          if (t1 === t2) {
+            t1 = receiver.width;
+            t1.toString;
+            t2 = J.getInterceptor$x(other);
+            if (t1 === t2.get$width(other)) {
               t1 = receiver.height;
               t1.toString;
-              t3 = t1 === t3.get$height(other);
-              t1 = t3;
-            }
-          }
-        }
-      }
+              t2 = t1 === t2.get$height(other);
+              t1 = t2;
+            } else
+              t1 = false;
+          } else
+            t1 = false;
+        } else
+          t1 = false;
+      } else
+        t1 = false;
       return t1;
     },
     get$hashCode(receiver) {
@@ -19489,7 +19481,7 @@
       if (t1) {
         t1 = e.getTime();
         t1.toString;
-        return new A.DateTime(A.DateTime__validate(t1, 0, true), 0, true);
+        return A.DateTime$fromMillisecondsSinceEpoch(t1, true);
       }
       t1 = e instanceof RegExp;
       t1.toString;
@@ -19739,7 +19731,7 @@
       if (t1.containsKey$1(0, o))
         return t1.$index(0, o);
       if (o instanceof Date)
-        return new A.DateTime(A.DateTime__validate(o.getTime(), 0, true), 0, true);
+        return A.DateTime$fromMillisecondsSinceEpoch(o.getTime(), true);
       if (o instanceof RegExp)
         throw A.wrapException(A.ArgumentError$("structured clone of RegExp", null));
       if (typeof Promise != "undefined" && o instanceof Promise)
@@ -20490,7 +20482,8 @@
         t1 = _this.__ListMultimapBuilder__builtMap_A;
         t1 === $ && A.throwLateFieldNI(_s9_);
         t2 = _this.$ti;
-        _this.set$_list_multimap$_builtMapOwner(new A._BuiltListMultimap(t1, A.BuiltList_BuiltList$from(B.List_empty, t2._rest[1]), t2._eval$1("_BuiltListMultimap<1,2>")));
+        t3 = t2._rest[1];
+        _this.set$_list_multimap$_builtMapOwner(new A._BuiltListMultimap(t1, A.BuiltList_BuiltList$from(B.List_empty, t3), t2._eval$1("@<1>")._bind$1(t3)._eval$1("_BuiltListMultimap<1,2>")));
       }
       t1 = _this._list_multimap$_builtMapOwner;
       t1.toString;
@@ -20603,7 +20596,7 @@
     toBuilder$0() {
       var t1 = this.$ti;
       t1._eval$1("_BuiltMap<1,2>")._as(this);
-      return new A.MapBuilder(this._mapFactory, this._map$_map, this, t1._eval$1("MapBuilder<1,2>"));
+      return new A.MapBuilder(this._mapFactory, this._map$_map, this, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("MapBuilder<1,2>"));
     },
     get$hashCode(_) {
       var t2, _this = this,
@@ -20702,11 +20695,12 @@
   };
   A.MapBuilder.prototype = {
     build$0() {
-      var t1, _this = this;
+      var t1, t2, _this = this;
       if (_this._mapOwner == null) {
         t1 = _this.__MapBuilder__map_A;
         t1 === $ && A.throwLateFieldNI("_map");
-        _this.set$_mapOwner(new A._BuiltMap(_this._mapFactory, t1, _this.$ti._eval$1("_BuiltMap<1,2>")));
+        t2 = _this.$ti;
+        _this.set$_mapOwner(new A._BuiltMap(_this._mapFactory, t1, t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("_BuiltMap<1,2>")));
       }
       t1 = _this._mapOwner;
       t1.toString;
@@ -21075,7 +21069,8 @@
         t1 = _this.__SetMultimapBuilder__builtMap_A;
         t1 === $ && A.throwLateFieldNI(_s9_);
         t2 = _this.$ti;
-        _this.set$_builtMapOwner(new A._BuiltSetMultimap(t1, A.BuiltSet_BuiltSet$from(B.List_empty, t2._rest[1]), t2._eval$1("_BuiltSetMultimap<1,2>")));
+        t3 = t2._rest[1];
+        _this.set$_builtMapOwner(new A._BuiltSetMultimap(t1, A.BuiltSet_BuiltSet$from(B.List_empty, t3), t2._eval$1("@<1>")._bind$1(t3)._eval$1("_BuiltSetMultimap<1,2>")));
       }
       t1 = _this._builtMapOwner;
       t1.toString;
@@ -22119,22 +22114,17 @@
       type$.DateTime._as(dateTime);
       if (!dateTime.isUtc)
         throw A.wrapException(A.ArgumentError$value(dateTime, "dateTime", "Must be in utc for serialization."));
-      return 1000 * dateTime._value + dateTime._microsecond;
+      return 1000 * dateTime._value;
     },
     serialize$2(serializers, dateTime) {
       return this.serialize$3$specifiedType(serializers, dateTime, B.FullType_null_List_empty_false);
     },
     deserialize$3$specifiedType(serializers, serialized, specifiedType) {
-      var t1, t2;
-      A._asInt(serialized);
-      t1 = B.JSInt_methods.$mod(serialized, 1000);
-      t2 = B.JSInt_methods._tdivFast$1(serialized - t1, 1000);
-      if (t2 < -864e13 || t2 > 864e13)
-        A.throwExpression(A.RangeError$range(t2, -864e13, 864e13, "millisecondsSinceEpoch", null));
-      if (t2 === 864e13 && t1 !== 0)
-        A.throwExpression(A.ArgumentError$value(t1, "microsecond", string$.Time_i));
+      var t1 = B.JSNumber_methods.round$0(A._asInt(serialized) / 1000);
+      if (Math.abs(t1) > 864e13)
+        A.throwExpression(A.ArgumentError$("DateTime is outside valid range: " + t1, null));
       A.checkNotNullable(true, "isUtc", type$.bool);
-      return new A.DateTime(t2, t1, true);
+      return new A.DateTime(t1, true);
     },
     deserialize$2(serializers, serialized) {
       return this.deserialize$3$specifiedType(serializers, serialized, B.FullType_null_List_empty_false);
@@ -25014,15 +25004,17 @@
   A.PoolResource.prototype = {};
   A.SseClient.prototype = {
     SseClient$2$debugKey(serverUrl, debugKey) {
-      var t2, _this = this,
+      var t2, t3, _this = this,
         t1 = serverUrl + "?sseClientId=" + _this._clientId;
       _this.__SseClient__serverUrl_A = t1;
       t2 = type$.JSObject;
       t1 = t2._as(new self.EventSource(t1, {withCredentials: true}));
       _this.__SseClient__eventSource_A = t1;
       new A._EventStream(t1, "open", false, type$._EventStream_JSObject).get$first(0).whenComplete$1(new A.SseClient_closure(_this));
-      _this.__SseClient__eventSource_A.addEventListener("message", A._functionToJS1(_this.get$_onIncomingMessage()));
-      _this.__SseClient__eventSource_A.addEventListener("control", A._functionToJS1(_this.get$_onIncomingControlMessage()));
+      t1 = type$.Function;
+      t3 = type$.JavaScriptFunction;
+      _this.__SseClient__eventSource_A.addEventListener("message", t3._as(A.allowInterop(_this.get$_onIncomingMessage(), t1)));
+      _this.__SseClient__eventSource_A.addEventListener("control", t3._as(A.allowInterop(_this.get$_onIncomingControlMessage(), t1)));
       t1 = type$.nullable_void_Function_JSObject;
       A._EventStreamSubscription$0(_this.__SseClient__eventSource_A, "open", t1._as(new A.SseClient_closure0(_this)), false, t2);
       A._EventStreamSubscription$0(_this.__SseClient__eventSource_A, "error", t1._as(new A.SseClient_closure1(_this)), false, t2);
@@ -25513,7 +25505,7 @@
         throw A.wrapException(A.StateError$("Subscription has been canceled."));
       _this._streams$_unlisten$0();
       t1 = A._wrapZone0(new A._EventStreamSubscription_onData_closure(handleData), type$.JSObject);
-      t1 = t1 == null ? null : A._functionToJS1(t1);
+      t1 = t1 == null ? null : type$.JavaScriptFunction._as(A.allowInterop(t1, type$.Function));
       _this._streams$_onData = t1;
       _this._streams$_tryResume$0();
     },
@@ -25569,7 +25561,7 @@
         throw A.wrapException(A.WebSocketConnectionClosed$());
       t1 = A.jsify(b);
       t1.toString;
-      this._webSocket.send(t1);
+      A.callMethod(this._webSocket, "send", [t1], type$.void);
     },
     close$2(_, code, reason) {
       var $async$goto = 0,
@@ -25769,7 +25761,7 @@
               A.throwExpression(A.WebSocketConnectionClosed$());
             t2 = A.jsify(t2);
             t2.toString;
-            t1._webSocket.send(t2);
+            A.callMethod(t1._webSocket, "send", [t2], type$.void);
             break $label1$1;
           }
           b = null;
@@ -26204,22 +26196,26 @@
   };
   A.main__closure7.prototype = {
     call$1(e) {
-      var t2,
-        t1 = false;
+      var t1;
       if (type$.KeyboardEvent._is(e))
         if (B.JSArray_methods.contains$1(B.List_2ZF, e.key)) {
-          t2 = e.altKey;
-          t2.toString;
-          if (t2) {
-            t2 = e.ctrlKey;
-            t2.toString;
-            if (!t2) {
+          t1 = e.altKey;
+          t1.toString;
+          if (t1) {
+            t1 = e.ctrlKey;
+            t1.toString;
+            if (!t1) {
               t1 = e.metaKey;
               t1.toString;
               t1 = !t1;
-            }
-          }
-        }
+            } else
+              t1 = false;
+          } else
+            t1 = false;
+        } else
+          t1 = false;
+      else
+        t1 = false;
       if (t1) {
         e.preventDefault();
         self.$launchDevTools.call$0();
@@ -27216,12 +27212,11 @@
     arrayRti: Symbol("$ti"),
     rttc: {}
   };
-  A._Universe_addRules(init.typeUniverse, JSON.parse('{"PlainJavaScriptObject":"LegacyJavaScriptObject","UnknownJavaScriptObject":"LegacyJavaScriptObject","JavaScriptFunction":"LegacyJavaScriptObject","Promise":"LegacyJavaScriptObject","JsError":"LegacyJavaScriptObject","RequireLoader":"LegacyJavaScriptObject","JsMap":"LegacyJavaScriptObject","KeyframeEffect":"JavaScriptObject","KeyframeEffectReadOnly":"JavaScriptObject","AnimationEffectReadOnly":"JavaScriptObject","AbortPaymentEvent":"Event","ExtendableEvent":"Event","AudioContext":"BaseAudioContext","AbsoluteOrientationSensor":"EventTarget","OrientationSensor":"EventTarget","Sensor":"EventTarget","AElement":"SvgElement","GraphicsElement":"SvgElement","_ResourceProgressEvent":"ProgressEvent","AudioElement":"HtmlElement","MediaElement":"HtmlElement","ShadowRoot":"Node","DocumentFragment":"Node","XmlDocument":"Document","VttCue":"TextTrackCue","CompositionEvent":"UIEvent","DedicatedWorkerGlobalScope":"WorkerGlobalScope","CDataSection":"CharacterData","Text":"CharacterData","MathMLElement":"Element","HttpRequestUpload":"HttpRequestEventTarget","HtmlFormControlsCollection":"HtmlCollection","CssCharsetRule":"CssRule","CssMatrixComponent":"CssTransformComponent","CssStyleSheet":"StyleSheet","CssurlImageValue":"CssStyleValue","CssImageValue":"CssStyleValue","CssResourceValue":"CssStyleValue","JSArray":{"List":["1"],"EfficientLengthIterable":["1"],"JSObject":[],"Iterable":["1"],"JSIndexable":["1"],"Iterable.E":"1"},"JSBool":{"bool":[],"TrustedGetRuntimeType":[]},"JSNull":{"Null":[],"TrustedGetRuntimeType":[]},"JavaScriptObject":{"JSObject":[]},"LegacyJavaScriptObject":{"JSObject":[],"Promise":["1&"],"JsError":[]},"JSUnmodifiableArray":{"JSArray":["1"],"List":["1"],"EfficientLengthIterable":["1"],"JSObject":[],"Iterable":["1"],"JSIndexable":["1"],"Iterable.E":"1"},"ArrayIterator":{"Iterator":["1"]},"JSNumber":{"double":[],"num":[],"Comparable":["num"]},"JSInt":{"double":[],"int":[],"num":[],"Comparable":["num"],"TrustedGetRuntimeType":[]},"JSNumNotInt":{"double":[],"num":[],"Comparable":["num"],"TrustedGetRuntimeType":[]},"JSString":{"String":[],"Comparable":["String"],"Pattern":[],"JSIndexable":["@"],"TrustedGetRuntimeType":[]},"_CastIterableBase":{"Iterable":["2"]},"CastIterator":{"Iterator":["2"]},"CastIterable":{"_CastIterableBase":["1","2"],"Iterable":["2"],"Iterable.E":"2"},"_EfficientLengthCastIterable":{"CastIterable":["1","2"],"_CastIterableBase":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"Iterable.E":"2"},"_CastListBase":{"ListBase":["2"],"List":["2"],"_CastIterableBase":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"]},"CastList":{"_CastListBase":["1","2"],"ListBase":["2"],"List":["2"],"_CastIterableBase":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"ListBase.E":"2","Iterable.E":"2"},"CastMap":{"MapBase":["3","4"],"Map":["3","4"],"MapBase.K":"3","MapBase.V":"4"},"LateError":{"Error":[]},"EfficientLengthIterable":{"Iterable":["1"]},"ListIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"]},"SubListIterable":{"ListIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListIterable.E":"1","Iterable.E":"1"},"ListIterator":{"Iterator":["1"]},"MappedIterable":{"Iterable":["2"],"Iterable.E":"2"},"EfficientLengthMappedIterable":{"MappedIterable":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"Iterable.E":"2"},"MappedIterator":{"Iterator":["2"]},"MappedListIterable":{"ListIterable":["2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"ListIterable.E":"2","Iterable.E":"2"},"WhereIterable":{"Iterable":["1"],"Iterable.E":"1"},"WhereIterator":{"Iterator":["1"]},"TakeIterable":{"Iterable":["1"],"Iterable.E":"1"},"EfficientLengthTakeIterable":{"TakeIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"TakeIterator":{"Iterator":["1"]},"SkipIterable":{"Iterable":["1"],"Iterable.E":"1"},"EfficientLengthSkipIterable":{"SkipIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"SkipIterator":{"Iterator":["1"]},"EmptyIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"EmptyIterator":{"Iterator":["1"]},"UnmodifiableListBase":{"ListBase":["1"],"UnmodifiableListMixin":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"ReversedListIterable":{"ListIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListIterable.E":"1","Iterable.E":"1"},"Symbol":{"Symbol0":[]},"ConstantMapView":{"UnmodifiableMapView":["1","2"],"_UnmodifiableMapView_MapView__UnmodifiableMapMixin":["1","2"],"MapView":["1","2"],"_UnmodifiableMapMixin":["1","2"],"Map":["1","2"]},"ConstantMap":{"Map":["1","2"]},"ConstantStringMap":{"ConstantMap":["1","2"],"Map":["1","2"]},"_KeysOrValues":{"Iterable":["1"],"Iterable.E":"1"},"_KeysOrValuesOrElementsIterator":{"Iterator":["1"]},"JSInvocationMirror":{"Invocation":[]},"NullError":{"TypeError":[],"Error":[]},"JsNoSuchMethodError":{"Error":[]},"UnknownJsTypeError":{"Error":[]},"_StackTrace":{"StackTrace":[]},"Closure":{"Function":[]},"Closure0Args":{"Function":[]},"Closure2Args":{"Function":[]},"TearOffClosure":{"Function":[]},"StaticClosure":{"Function":[]},"BoundClosure":{"Function":[]},"_CyclicInitializationError":{"Error":[]},"RuntimeError":{"Error":[]},"_AssertionError":{"Error":[]},"JsLinkedHashMap":{"MapBase":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"LinkedHashMapKeyIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"LinkedHashMapKeyIterator":{"Iterator":["1"]},"JSSyntaxRegExp":{"RegExp":[],"Pattern":[]},"_MatchImplementation":{"RegExpMatch":[],"Match":[]},"_AllMatchesIterable":{"Iterable":["RegExpMatch"],"Iterable.E":"RegExpMatch"},"_AllMatchesIterator":{"Iterator":["RegExpMatch"]},"StringMatch":{"Match":[]},"_StringAllMatchesIterable":{"Iterable":["Match"],"Iterable.E":"Match"},"_StringAllMatchesIterator":{"Iterator":["Match"]},"NativeByteBuffer":{"JSObject":[],"ByteBuffer":[],"TrustedGetRuntimeType":[]},"NativeTypedData":{"JSObject":[],"TypedData":[]},"NativeByteData":{"NativeTypedData":[],"ByteData":[],"JSObject":[],"TypedData":[],"TrustedGetRuntimeType":[]},"NativeTypedArray":{"NativeTypedData":[],"JavaScriptIndexingBehavior":["1"],"JSObject":[],"TypedData":[],"JSIndexable":["1"]},"NativeTypedArrayOfDouble":{"ListBase":["double"],"List":["double"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["double"],"EfficientLengthIterable":["double"],"JSObject":[],"TypedData":[],"JSIndexable":["double"],"Iterable":["double"],"FixedLengthListMixin":["double"]},"NativeTypedArrayOfInt":{"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"]},"NativeFloat32List":{"Float32List":[],"ListBase":["double"],"List":["double"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["double"],"EfficientLengthIterable":["double"],"JSObject":[],"TypedData":[],"JSIndexable":["double"],"Iterable":["double"],"FixedLengthListMixin":["double"],"TrustedGetRuntimeType":[],"ListBase.E":"double","Iterable.E":"double"},"NativeFloat64List":{"Float64List":[],"ListBase":["double"],"List":["double"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["double"],"EfficientLengthIterable":["double"],"JSObject":[],"TypedData":[],"JSIndexable":["double"],"Iterable":["double"],"FixedLengthListMixin":["double"],"TrustedGetRuntimeType":[],"ListBase.E":"double","Iterable.E":"double"},"NativeInt16List":{"Int16List":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeInt32List":{"Int32List":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeInt8List":{"Int8List":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint16List":{"Uint16List":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint32List":{"Uint32List":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint8ClampedList":{"Uint8ClampedList":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint8List":{"Uint8List":[],"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"_Type":{"Type":[]},"_Error":{"Error":[]},"_TypeError":{"TypeError":[],"Error":[]},"AsyncError":{"Error":[]},"_Future":{"Future":["1"]},"_TimerImpl":{"Timer":[]},"_AsyncAwaitCompleter":{"Completer":["1"]},"_Completer":{"Completer":["1"]},"_AsyncCompleter":{"_Completer":["1"],"Completer":["1"]},"_SyncCompleter":{"_Completer":["1"],"Completer":["1"]},"_StreamController":{"StreamController":["1"],"StreamSink":["1"],"_StreamControllerLifecycle":["1"],"_EventSink":["1"],"_EventDispatch":["1"]},"_AsyncStreamController":{"_AsyncStreamControllerDispatch":["1"],"_StreamController":["1"],"StreamController":["1"],"StreamSink":["1"],"_StreamControllerLifecycle":["1"],"_EventSink":["1"],"_EventDispatch":["1"]},"_SyncStreamController":{"_SyncStreamControllerDispatch":["1"],"_StreamController":["1"],"StreamController":["1"],"StreamSink":["1"],"_StreamControllerLifecycle":["1"],"_EventSink":["1"],"_EventDispatch":["1"]},"_ControllerStream":{"_StreamImpl":["1"],"Stream":["1"],"Stream.T":"1"},"_ControllerSubscription":{"_BufferingStreamSubscription":["1"],"StreamSubscription":["1"],"_EventSink":["1"],"_EventDispatch":["1"],"_BufferingStreamSubscription.T":"1"},"_StreamSinkWrapper":{"StreamSink":["1"]},"_BufferingStreamSubscription":{"StreamSubscription":["1"],"_EventSink":["1"],"_EventDispatch":["1"],"_BufferingStreamSubscription.T":"1"},"_StreamImpl":{"Stream":["1"]},"_DelayedData":{"_DelayedEvent":["1"]},"_DelayedError":{"_DelayedEvent":["@"]},"_DelayedDone":{"_DelayedEvent":["@"]},"_ForwardingStream":{"Stream":["2"]},"_ForwardingStreamSubscription":{"_BufferingStreamSubscription":["2"],"StreamSubscription":["2"],"_EventSink":["2"],"_EventDispatch":["2"],"_BufferingStreamSubscription.T":"2"},"_MapStream":{"_ForwardingStream":["1","2"],"Stream":["2"],"Stream.T":"2"},"_ZoneSpecification":{"ZoneSpecification":[]},"_ZoneDelegate":{"ZoneDelegate":[]},"_Zone":{"Zone":[]},"_CustomZone":{"_Zone":[],"Zone":[]},"_RootZone":{"_Zone":[],"Zone":[]},"_SplayTreeSetNode":{"_SplayTreeNode":["1","_SplayTreeSetNode<1>"],"_SplayTreeNode.1":"_SplayTreeSetNode<1>","_SplayTreeNode.K":"1"},"_HashMap":{"MapBase":["1","2"],"HashMap":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"_IdentityHashMap":{"_HashMap":["1","2"],"MapBase":["1","2"],"HashMap":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"_CustomHashMap":{"_HashMap":["1","2"],"MapBase":["1","2"],"HashMap":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"_HashMapKeyIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"_HashMapKeyIterator":{"Iterator":["1"]},"_HashSet":{"_SetBase":["1"],"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"_HashSetIterator":{"Iterator":["1"]},"_LinkedHashSet":{"_SetBase":["1"],"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"_LinkedHashSetIterator":{"Iterator":["1"]},"UnmodifiableListView":{"ListBase":["1"],"UnmodifiableListMixin":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","Iterable.E":"1","UnmodifiableListMixin.E":"1"},"ListBase":{"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"MapBase":{"Map":["1","2"]},"MapView":{"Map":["1","2"]},"UnmodifiableMapView":{"_UnmodifiableMapView_MapView__UnmodifiableMapMixin":["1","2"],"MapView":["1","2"],"_UnmodifiableMapMixin":["1","2"],"Map":["1","2"]},"ListQueue":{"Queue":["1"],"ListIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListIterable.E":"1","Iterable.E":"1"},"_ListQueueIterator":{"Iterator":["1"]},"SetBase":{"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"_SetBase":{"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"_SplayTreeIterator":{"Iterator":["3"]},"_SplayTreeKeyIterator":{"_SplayTreeIterator":["1","2","1"],"Iterator":["1"],"_SplayTreeIterator.K":"1","_SplayTreeIterator.T":"1","_SplayTreeIterator.1":"2"},"SplayTreeSet":{"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"_SplayTree":["1","_SplayTreeSetNode<1>"],"Iterable":["1"],"Iterable.E":"1","_SplayTree.1":"_SplayTreeSetNode<1>","_SplayTree.K":"1"},"_JsonMap":{"MapBase":["String","@"],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"_JsonMapKeyIterable":{"ListIterable":["String"],"EfficientLengthIterable":["String"],"Iterable":["String"],"ListIterable.E":"String","Iterable.E":"String"},"Base64Codec":{"Codec":["List<int>","String"],"Codec.S":"List<int>"},"Base64Encoder":{"Converter":["List<int>","String"],"StreamTransformer":["List<int>","String"]},"Base64Decoder":{"Converter":["String","List<int>"],"StreamTransformer":["String","List<int>"]},"Converter":{"StreamTransformer":["1","2"]},"Encoding":{"Codec":["String","List<int>"]},"JsonUnsupportedObjectError":{"Error":[]},"JsonCyclicError":{"Error":[]},"JsonCodec":{"Codec":["Object?","String"],"Codec.S":"Object?"},"JsonEncoder":{"Converter":["Object?","String"],"StreamTransformer":["Object?","String"]},"JsonDecoder":{"Converter":["String","Object?"],"StreamTransformer":["String","Object?"]},"Utf8Codec":{"Codec":["String","List<int>"],"Codec.S":"String"},"Utf8Encoder":{"Converter":["String","List<int>"],"StreamTransformer":["String","List<int>"]},"BigInt":{"Comparable":["BigInt"]},"DateTime":{"Comparable":["DateTime"]},"double":{"num":[],"Comparable":["num"]},"Duration":{"Comparable":["Duration"]},"int":{"num":[],"Comparable":["num"]},"List":{"EfficientLengthIterable":["1"],"Iterable":["1"]},"num":{"Comparable":["num"]},"RegExp":{"Pattern":[]},"RegExpMatch":{"Match":[]},"Set":{"EfficientLengthIterable":["1"],"Iterable":["1"]},"String":{"Comparable":["String"],"Pattern":[]},"_BigIntImpl":{"BigInt":[],"Comparable":["BigInt"]},"AssertionError":{"Error":[]},"TypeError":{"Error":[]},"ArgumentError":{"Error":[]},"RangeError":{"Error":[]},"IndexError":{"Error":[]},"NoSuchMethodError":{"Error":[]},"UnsupportedError":{"Error":[]},"UnimplementedError":{"Error":[]},"StateError":{"Error":[]},"ConcurrentModificationError":{"Error":[]},"OutOfMemoryError":{"Error":[]},"StackOverflowError":{"Error":[]},"IntegerDivisionByZeroException":{"Error":[]},"_StringStackTrace":{"StackTrace":[]},"StringBuffer":{"StringSink":[]},"_Uri":{"Uri":[]},"_SimpleUri":{"Uri":[]},"_DataUri":{"Uri":[]},"CssRule":{"JSObject":[]},"Element":{"Node":[],"EventTarget":[],"JSObject":[]},"Event":{"JSObject":[]},"File":{"Blob":[],"JSObject":[]},"Gamepad":{"JSObject":[]},"HttpRequest":{"EventTarget":[],"JSObject":[]},"KeyboardEvent":{"Event":[],"JSObject":[]},"MessageEvent":{"Event":[],"JSObject":[]},"MimeType":{"JSObject":[]},"Node":{"EventTarget":[],"JSObject":[]},"Plugin":{"JSObject":[]},"ProgressEvent":{"Event":[],"JSObject":[]},"ScriptElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"SourceBuffer":{"EventTarget":[],"JSObject":[]},"SpeechGrammar":{"JSObject":[]},"SpeechRecognitionResult":{"JSObject":[]},"StyleSheet":{"JSObject":[]},"TextTrack":{"EventTarget":[],"JSObject":[]},"TextTrackCue":{"EventTarget":[],"JSObject":[]},"Touch":{"JSObject":[]},"_Html5NodeValidator":{"NodeValidator":[]},"HtmlElement":{"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"AccessibleNodeList":{"JSObject":[]},"AnchorElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"AreaElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"BaseElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"Blob":{"JSObject":[]},"BodyElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"CharacterData":{"Node":[],"EventTarget":[],"JSObject":[]},"CssPerspective":{"JSObject":[]},"CssStyleDeclaration":{"JSObject":[]},"CssStyleValue":{"JSObject":[]},"CssTransformComponent":{"JSObject":[]},"CssTransformValue":{"JSObject":[]},"CssUnparsedValue":{"JSObject":[]},"CustomEvent":{"Event":[],"JSObject":[]},"DataTransferItemList":{"JSObject":[]},"Document":{"Node":[],"EventTarget":[],"JSObject":[]},"DomException":{"JSObject":[]},"DomImplementation":{"JSObject":[]},"DomRectList":{"ListBase":["Rectangle<num>"],"ImmutableListMixin":["Rectangle<num>"],"List":["Rectangle<num>"],"JavaScriptIndexingBehavior":["Rectangle<num>"],"EfficientLengthIterable":["Rectangle<num>"],"JSObject":[],"Iterable":["Rectangle<num>"],"JSIndexable":["Rectangle<num>"],"ImmutableListMixin.E":"Rectangle<num>","ListBase.E":"Rectangle<num>","Iterable.E":"Rectangle<num>"},"DomRectReadOnly":{"Rectangle":["num"],"JSObject":[]},"DomStringList":{"ListBase":["String"],"ImmutableListMixin":["String"],"List":["String"],"JavaScriptIndexingBehavior":["String"],"EfficientLengthIterable":["String"],"JSObject":[],"Iterable":["String"],"JSIndexable":["String"],"ImmutableListMixin.E":"String","ListBase.E":"String","Iterable.E":"String"},"DomTokenList":{"JSObject":[]},"_FrozenElementList":{"ListBase":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","Iterable.E":"1"},"EventTarget":{"JSObject":[]},"FileList":{"ListBase":["File"],"ImmutableListMixin":["File"],"List":["File"],"JavaScriptIndexingBehavior":["File"],"EfficientLengthIterable":["File"],"JSObject":[],"Iterable":["File"],"JSIndexable":["File"],"ImmutableListMixin.E":"File","ListBase.E":"File","Iterable.E":"File"},"FileWriter":{"EventTarget":[],"JSObject":[]},"FormElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"History":{"JSObject":[]},"HtmlCollection":{"ListBase":["Node"],"ImmutableListMixin":["Node"],"List":["Node"],"JavaScriptIndexingBehavior":["Node"],"EfficientLengthIterable":["Node"],"JSObject":[],"Iterable":["Node"],"JSIndexable":["Node"],"ImmutableListMixin.E":"Node","ListBase.E":"Node","Iterable.E":"Node"},"HtmlDocument":{"Document":[],"Node":[],"EventTarget":[],"JSObject":[]},"HttpRequestEventTarget":{"EventTarget":[],"JSObject":[]},"ImageData":{"JSObject":[]},"Location":{"JSObject":[]},"MediaList":{"JSObject":[]},"MessagePort":{"EventTarget":[],"JSObject":[]},"MidiInputMap":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"MidiOutputMap":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"MimeTypeArray":{"ListBase":["MimeType"],"ImmutableListMixin":["MimeType"],"List":["MimeType"],"JavaScriptIndexingBehavior":["MimeType"],"EfficientLengthIterable":["MimeType"],"JSObject":[],"Iterable":["MimeType"],"JSIndexable":["MimeType"],"ImmutableListMixin.E":"MimeType","ListBase.E":"MimeType","Iterable.E":"MimeType"},"_ChildNodeListLazy":{"ListBase":["Node"],"List":["Node"],"EfficientLengthIterable":["Node"],"Iterable":["Node"],"ListBase.E":"Node","Iterable.E":"Node"},"NodeList":{"ListBase":["Node"],"ImmutableListMixin":["Node"],"List":["Node"],"JavaScriptIndexingBehavior":["Node"],"EfficientLengthIterable":["Node"],"JSObject":[],"Iterable":["Node"],"JSIndexable":["Node"],"ImmutableListMixin.E":"Node","ListBase.E":"Node","Iterable.E":"Node"},"PluginArray":{"ListBase":["Plugin"],"ImmutableListMixin":["Plugin"],"List":["Plugin"],"JavaScriptIndexingBehavior":["Plugin"],"EfficientLengthIterable":["Plugin"],"JSObject":[],"Iterable":["Plugin"],"JSIndexable":["Plugin"],"ImmutableListMixin.E":"Plugin","ListBase.E":"Plugin","Iterable.E":"Plugin"},"RtcStatsReport":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"SelectElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"SharedArrayBuffer":{"JSObject":[]},"SourceBufferList":{"ListBase":["SourceBuffer"],"ImmutableListMixin":["SourceBuffer"],"List":["SourceBuffer"],"EventTarget":[],"JavaScriptIndexingBehavior":["SourceBuffer"],"EfficientLengthIterable":["SourceBuffer"],"JSObject":[],"Iterable":["SourceBuffer"],"JSIndexable":["SourceBuffer"],"ImmutableListMixin.E":"SourceBuffer","ListBase.E":"SourceBuffer","Iterable.E":"SourceBuffer"},"SpeechGrammarList":{"ListBase":["SpeechGrammar"],"ImmutableListMixin":["SpeechGrammar"],"List":["SpeechGrammar"],"JavaScriptIndexingBehavior":["SpeechGrammar"],"EfficientLengthIterable":["SpeechGrammar"],"JSObject":[],"Iterable":["SpeechGrammar"],"JSIndexable":["SpeechGrammar"],"ImmutableListMixin.E":"SpeechGrammar","ListBase.E":"SpeechGrammar","Iterable.E":"SpeechGrammar"},"Storage":{"MapBase":["String","String"],"JSObject":[],"Map":["String","String"],"MapBase.K":"String","MapBase.V":"String"},"TableElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TableRowElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TableSectionElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TemplateElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TextTrackCueList":{"ListBase":["TextTrackCue"],"ImmutableListMixin":["TextTrackCue"],"List":["TextTrackCue"],"JavaScriptIndexingBehavior":["TextTrackCue"],"EfficientLengthIterable":["TextTrackCue"],"JSObject":[],"Iterable":["TextTrackCue"],"JSIndexable":["TextTrackCue"],"ImmutableListMixin.E":"TextTrackCue","ListBase.E":"TextTrackCue","Iterable.E":"TextTrackCue"},"TextTrackList":{"ListBase":["TextTrack"],"ImmutableListMixin":["TextTrack"],"List":["TextTrack"],"EventTarget":[],"JavaScriptIndexingBehavior":["TextTrack"],"EfficientLengthIterable":["TextTrack"],"JSObject":[],"Iterable":["TextTrack"],"JSIndexable":["TextTrack"],"ImmutableListMixin.E":"TextTrack","ListBase.E":"TextTrack","Iterable.E":"TextTrack"},"TimeRanges":{"JSObject":[]},"TouchList":{"ListBase":["Touch"],"ImmutableListMixin":["Touch"],"List":["Touch"],"JavaScriptIndexingBehavior":["Touch"],"EfficientLengthIterable":["Touch"],"JSObject":[],"Iterable":["Touch"],"JSIndexable":["Touch"],"ImmutableListMixin.E":"Touch","ListBase.E":"Touch","Iterable.E":"Touch"},"TrackDefaultList":{"JSObject":[]},"UIEvent":{"Event":[],"JSObject":[]},"Url":{"JSObject":[]},"VideoTrackList":{"EventTarget":[],"JSObject":[]},"Window":{"WindowBase":[],"EventTarget":[],"JSObject":[]},"WorkerGlobalScope":{"EventTarget":[],"JSObject":[]},"_Attr":{"Node":[],"EventTarget":[],"JSObject":[]},"_CssRuleList":{"ListBase":["CssRule"],"ImmutableListMixin":["CssRule"],"List":["CssRule"],"JavaScriptIndexingBehavior":["CssRule"],"EfficientLengthIterable":["CssRule"],"JSObject":[],"Iterable":["CssRule"],"JSIndexable":["CssRule"],"ImmutableListMixin.E":"CssRule","ListBase.E":"CssRule","Iterable.E":"CssRule"},"_DomRect":{"Rectangle":["num"],"JSObject":[]},"_GamepadList":{"ListBase":["Gamepad?"],"ImmutableListMixin":["Gamepad?"],"List":["Gamepad?"],"JavaScriptIndexingBehavior":["Gamepad?"],"EfficientLengthIterable":["Gamepad?"],"JSObject":[],"Iterable":["Gamepad?"],"JSIndexable":["Gamepad?"],"ImmutableListMixin.E":"Gamepad?","ListBase.E":"Gamepad?","Iterable.E":"Gamepad?"},"_NamedNodeMap":{"ListBase":["Node"],"ImmutableListMixin":["Node"],"List":["Node"],"JavaScriptIndexingBehavior":["Node"],"EfficientLengthIterable":["Node"],"JSObject":[],"Iterable":["Node"],"JSIndexable":["Node"],"ImmutableListMixin.E":"Node","ListBase.E":"Node","Iterable.E":"Node"},"_SpeechRecognitionResultList":{"ListBase":["SpeechRecognitionResult"],"ImmutableListMixin":["SpeechRecognitionResult"],"List":["SpeechRecognitionResult"],"JavaScriptIndexingBehavior":["SpeechRecognitionResult"],"EfficientLengthIterable":["SpeechRecognitionResult"],"JSObject":[],"Iterable":["SpeechRecognitionResult"],"JSIndexable":["SpeechRecognitionResult"],"ImmutableListMixin.E":"SpeechRecognitionResult","ListBase.E":"SpeechRecognitionResult","Iterable.E":"SpeechRecognitionResult"},"_StyleSheetList":{"ListBase":["StyleSheet"],"ImmutableListMixin":["StyleSheet"],"List":["StyleSheet"],"JavaScriptIndexingBehavior":["StyleSheet"],"EfficientLengthIterable":["StyleSheet"],"JSObject":[],"Iterable":["StyleSheet"],"JSIndexable":["StyleSheet"],"ImmutableListMixin.E":"StyleSheet","ListBase.E":"StyleSheet","Iterable.E":"StyleSheet"},"_AttributeMap":{"MapBase":["String","String"],"Map":["String","String"]},"_ElementAttributeMap":{"MapBase":["String","String"],"Map":["String","String"],"MapBase.K":"String","MapBase.V":"String"},"_EventStream0":{"Stream":["1"],"Stream.T":"1"},"_EventStreamSubscription":{"StreamSubscription":["1"]},"NodeValidatorBuilder":{"NodeValidator":[]},"_SimpleNodeValidator":{"NodeValidator":[]},"_TemplatingNodeValidator":{"NodeValidator":[]},"_SvgNodeValidator":{"NodeValidator":[]},"FixedSizeListIterator":{"Iterator":["1"]},"_DOMWindowCrossFrame":{"WindowBase":[],"EventTarget":[],"JSObject":[]},"_SameOriginUriPolicy":{"UriPolicy":[]},"_ValidatingTreeSanitizer":{"NodeTreeSanitizer":[]},"KeyRange":{"JSObject":[]},"JsArray":{"ListBase":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","Iterable.E":"1"},"_JSRandom":{"Random":[]},"Length":{"JSObject":[]},"Number":{"JSObject":[]},"Transform":{"JSObject":[]},"LengthList":{"ListBase":["Length"],"ImmutableListMixin":["Length"],"List":["Length"],"EfficientLengthIterable":["Length"],"JSObject":[],"Iterable":["Length"],"ImmutableListMixin.E":"Length","ListBase.E":"Length","Iterable.E":"Length"},"NumberList":{"ListBase":["Number"],"ImmutableListMixin":["Number"],"List":["Number"],"EfficientLengthIterable":["Number"],"JSObject":[],"Iterable":["Number"],"ImmutableListMixin.E":"Number","ListBase.E":"Number","Iterable.E":"Number"},"PointList":{"JSObject":[]},"ScriptElement0":{"SvgElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"StringList":{"ListBase":["String"],"ImmutableListMixin":["String"],"List":["String"],"EfficientLengthIterable":["String"],"JSObject":[],"Iterable":["String"],"ImmutableListMixin.E":"String","ListBase.E":"String","Iterable.E":"String"},"SvgElement":{"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TransformList":{"ListBase":["Transform"],"ImmutableListMixin":["Transform"],"List":["Transform"],"EfficientLengthIterable":["Transform"],"JSObject":[],"Iterable":["Transform"],"ImmutableListMixin.E":"Transform","ListBase.E":"Transform","Iterable.E":"Transform"},"AudioBuffer":{"JSObject":[]},"AudioParamMap":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"AudioTrackList":{"EventTarget":[],"JSObject":[]},"BaseAudioContext":{"EventTarget":[],"JSObject":[]},"OfflineAudioContext":{"EventTarget":[],"JSObject":[]},"DelegatingStreamSink":{"StreamSink":["1"]},"ErrorResult":{"Result":["0&"]},"ValueResult":{"Result":["1"]},"_NextRequest":{"_EventRequest":["1"]},"_HasNextRequest":{"_EventRequest":["1"]},"BuiltList":{"Iterable":["1"]},"_BuiltList":{"BuiltList":["1"],"Iterable":["1"],"Iterable.E":"1"},"_BuiltListMultimap":{"BuiltListMultimap":["1","2"]},"_BuiltMap":{"BuiltMap":["1","2"]},"BuiltSet":{"Iterable":["1"]},"_BuiltSet":{"BuiltSet":["1"],"Iterable":["1"],"Iterable.E":"1"},"_BuiltSetMultimap":{"BuiltSetMultimap":["1","2"]},"BuiltValueNullFieldError":{"Error":[]},"BuiltValueNestedFieldError":{"Error":[]},"BoolJsonObject":{"JsonObject":[]},"ListJsonObject":{"JsonObject":[]},"MapJsonObject":{"JsonObject":[]},"NumJsonObject":{"JsonObject":[]},"StringJsonObject":{"JsonObject":[]},"DeserializationError":{"Error":[]},"BigIntSerializer":{"PrimitiveSerializer":["BigInt"],"Serializer":["BigInt"]},"BoolSerializer":{"PrimitiveSerializer":["bool"],"Serializer":["bool"]},"BuiltJsonSerializers":{"Serializers":[]},"BuiltListMultimapSerializer":{"StructuredSerializer":["BuiltListMultimap<@,@>"],"Serializer":["BuiltListMultimap<@,@>"]},"BuiltListSerializer":{"StructuredSerializer":["BuiltList<@>"],"Serializer":["BuiltList<@>"]},"BuiltMapSerializer":{"StructuredSerializer":["BuiltMap<@,@>"],"Serializer":["BuiltMap<@,@>"]},"BuiltSetMultimapSerializer":{"StructuredSerializer":["BuiltSetMultimap<@,@>"],"Serializer":["BuiltSetMultimap<@,@>"]},"BuiltSetSerializer":{"StructuredSerializer":["BuiltSet<@>"],"Serializer":["BuiltSet<@>"]},"DateTimeSerializer":{"PrimitiveSerializer":["DateTime"],"Serializer":["DateTime"]},"DoubleSerializer":{"PrimitiveSerializer":["double"],"Serializer":["double"]},"DurationSerializer":{"PrimitiveSerializer":["Duration"],"Serializer":["Duration"]},"Int32Serializer":{"PrimitiveSerializer":["Int32"],"Serializer":["Int32"]},"Int64Serializer":{"PrimitiveSerializer":["Int64"],"Serializer":["Int64"]},"IntSerializer":{"PrimitiveSerializer":["int"],"Serializer":["int"]},"JsonObjectSerializer":{"PrimitiveSerializer":["JsonObject"],"Serializer":["JsonObject"]},"NullSerializer":{"PrimitiveSerializer":["Null"],"Serializer":["Null"]},"NumSerializer":{"PrimitiveSerializer":["num"],"Serializer":["num"]},"RegExpSerializer":{"PrimitiveSerializer":["RegExp"],"Serializer":["RegExp"]},"StringSerializer":{"PrimitiveSerializer":["String"],"Serializer":["String"]},"Uint8ListSerializer":{"PrimitiveSerializer":["Uint8List"],"Serializer":["Uint8List"]},"UriSerializer":{"PrimitiveSerializer":["Uri"],"Serializer":["Uri"]},"DefaultEquality":{"Equality":["1"]},"IterableEquality":{"Equality":["Iterable<1>"]},"ListEquality":{"Equality":["List<1>"]},"_UnorderedEquality":{"Equality":["2"]},"SetEquality":{"_UnorderedEquality":["1","Set<1>"],"Equality":["Set<1>"],"_UnorderedEquality.E":"1","_UnorderedEquality.T":"Set<1>"},"MapEquality":{"Equality":["Map<1,2>"]},"DeepCollectionEquality":{"Equality":["@"]},"QueueList":{"ListBase":["1"],"List":["1"],"Queue":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","QueueList.E":"1","Iterable.E":"1"},"_CastQueueList":{"QueueList":["2"],"ListBase":["2"],"List":["2"],"Queue":["2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"ListBase.E":"2","QueueList.E":"2","Iterable.E":"2"},"_$BuildStatusSerializer":{"PrimitiveSerializer":["BuildStatus"],"Serializer":["BuildStatus"]},"_$BuildResultSerializer":{"StructuredSerializer":["BuildResult"],"Serializer":["BuildResult"]},"_$BuildResult":{"BuildResult":[]},"_$ConnectRequestSerializer":{"StructuredSerializer":["ConnectRequest"],"Serializer":["ConnectRequest"]},"_$ConnectRequest":{"ConnectRequest":[]},"_$DebugEventSerializer":{"StructuredSerializer":["DebugEvent"],"Serializer":["DebugEvent"]},"_$BatchedDebugEventsSerializer":{"StructuredSerializer":["BatchedDebugEvents"],"Serializer":["BatchedDebugEvents"]},"_$DebugEvent":{"DebugEvent":[]},"_$BatchedDebugEvents":{"BatchedDebugEvents":[]},"_$DebugInfoSerializer":{"StructuredSerializer":["DebugInfo"],"Serializer":["DebugInfo"]},"_$DebugInfo":{"DebugInfo":[]},"_$DevToolsRequestSerializer":{"StructuredSerializer":["DevToolsRequest"],"Serializer":["DevToolsRequest"]},"_$DevToolsResponseSerializer":{"StructuredSerializer":["DevToolsResponse"],"Serializer":["DevToolsResponse"]},"_$DevToolsRequest":{"DevToolsRequest":[]},"_$DevToolsResponse":{"DevToolsResponse":[]},"_$ErrorResponseSerializer":{"StructuredSerializer":["ErrorResponse"],"Serializer":["ErrorResponse"]},"_$ErrorResponse":{"ErrorResponse":[]},"_$ExtensionRequestSerializer":{"StructuredSerializer":["ExtensionRequest"],"Serializer":["ExtensionRequest"]},"_$ExtensionResponseSerializer":{"StructuredSerializer":["ExtensionResponse"],"Serializer":["ExtensionResponse"]},"_$ExtensionEventSerializer":{"StructuredSerializer":["ExtensionEvent"],"Serializer":["ExtensionEvent"]},"_$BatchedEventsSerializer":{"StructuredSerializer":["BatchedEvents"],"Serializer":["BatchedEvents"]},"_$ExtensionRequest":{"ExtensionRequest":[]},"_$ExtensionResponse":{"ExtensionResponse":[]},"_$ExtensionEvent":{"ExtensionEvent":[]},"_$BatchedEvents":{"BatchedEvents":[]},"_$IsolateExitSerializer":{"StructuredSerializer":["IsolateExit"],"Serializer":["IsolateExit"]},"_$IsolateStartSerializer":{"StructuredSerializer":["IsolateStart"],"Serializer":["IsolateStart"]},"_$IsolateExit":{"IsolateExit":[]},"_$IsolateStart":{"IsolateStart":[]},"_$RegisterEventSerializer":{"StructuredSerializer":["RegisterEvent"],"Serializer":["RegisterEvent"]},"_$RegisterEvent":{"RegisterEvent":[]},"_$RunRequestSerializer":{"StructuredSerializer":["RunRequest"],"Serializer":["RunRequest"]},"_$RunRequest":{"RunRequest":[]},"SseSocketClient":{"SocketClient":[]},"WebSocketClient":{"SocketClient":[]},"Int32":{"Comparable":["Object"]},"Int64":{"Comparable":["Object"]},"Level":{"Comparable":["Level"]},"SseClient":{"StreamChannel":["String?"]},"GuaranteeChannel":{"StreamChannel":["1"]},"_GuaranteeSink":{"StreamSink":["1"]},"StreamChannelMixin":{"StreamChannel":["1"]},"_EventStream":{"Stream":["1"],"Stream.T":"1"},"_EventStreamSubscription0":{"StreamSubscription":["1"]},"BrowserWebSocket":{"WebSocket0":[]},"TextDataReceived":{"WebSocketEvent":[]},"BinaryDataReceived":{"WebSocketEvent":[]},"CloseReceived":{"WebSocketEvent":[]},"AdapterWebSocketChannel":{"WebSocketChannel":[],"StreamChannel":["@"]},"_WebSocketSink":{"WebSocketSink":[],"DelegatingStreamSink":["@"],"StreamSink":["@"],"DelegatingStreamSink.T":"@"},"DdcRestarter":{"Restarter":[]},"RequireRestarter":{"Restarter":[]},"ByteData":{"TypedData":[]},"Int8List":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Uint8List":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Uint8ClampedList":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Int16List":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Uint16List":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Int32List":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Uint32List":{"List":["int"],"EfficientLengthIterable":["int"],"TypedData":[],"Iterable":["int"]},"Float32List":{"List":["double"],"EfficientLengthIterable":["double"],"TypedData":[],"Iterable":["double"]},"Float64List":{"List":["double"],"EfficientLengthIterable":["double"],"TypedData":[],"Iterable":["double"]}}'));
+  A._Universe_addRules(init.typeUniverse, JSON.parse('{"PlainJavaScriptObject":"LegacyJavaScriptObject","UnknownJavaScriptObject":"LegacyJavaScriptObject","JavaScriptFunction":"LegacyJavaScriptObject","Promise":"LegacyJavaScriptObject","JsError":"LegacyJavaScriptObject","RequireLoader":"LegacyJavaScriptObject","JsMap":"LegacyJavaScriptObject","KeyframeEffect":"JavaScriptObject","KeyframeEffectReadOnly":"JavaScriptObject","AnimationEffectReadOnly":"JavaScriptObject","AbortPaymentEvent":"Event","ExtendableEvent":"Event","AudioContext":"BaseAudioContext","AbsoluteOrientationSensor":"EventTarget","OrientationSensor":"EventTarget","Sensor":"EventTarget","AElement":"SvgElement","GraphicsElement":"SvgElement","_ResourceProgressEvent":"ProgressEvent","AudioElement":"HtmlElement","MediaElement":"HtmlElement","ShadowRoot":"Node","DocumentFragment":"Node","XmlDocument":"Document","VttCue":"TextTrackCue","CompositionEvent":"UIEvent","DedicatedWorkerGlobalScope":"WorkerGlobalScope","CDataSection":"CharacterData","Text":"CharacterData","MathMLElement":"Element","HttpRequestUpload":"HttpRequestEventTarget","HtmlFormControlsCollection":"HtmlCollection","CssCharsetRule":"CssRule","CssMatrixComponent":"CssTransformComponent","CssStyleSheet":"StyleSheet","CssurlImageValue":"CssStyleValue","CssImageValue":"CssStyleValue","CssResourceValue":"CssStyleValue","JSArray":{"List":["1"],"EfficientLengthIterable":["1"],"JSObject":[],"Iterable":["1"],"JSIndexable":["1"],"Iterable.E":"1"},"JSBool":{"bool":[],"TrustedGetRuntimeType":[]},"JSNull":{"Null":[],"TrustedGetRuntimeType":[]},"JavaScriptObject":{"JSObject":[]},"LegacyJavaScriptObject":{"JSObject":[],"Promise":["1&"],"JsError":[]},"JSUnmodifiableArray":{"JSArray":["1"],"List":["1"],"EfficientLengthIterable":["1"],"JSObject":[],"Iterable":["1"],"JSIndexable":["1"],"Iterable.E":"1"},"ArrayIterator":{"Iterator":["1"]},"JSNumber":{"double":[],"num":[],"Comparable":["num"]},"JSInt":{"double":[],"int":[],"num":[],"Comparable":["num"],"TrustedGetRuntimeType":[]},"JSNumNotInt":{"double":[],"num":[],"Comparable":["num"],"TrustedGetRuntimeType":[]},"JSString":{"String":[],"Comparable":["String"],"Pattern":[],"JSIndexable":["@"],"TrustedGetRuntimeType":[]},"_CastIterableBase":{"Iterable":["2"]},"CastIterator":{"Iterator":["2"]},"CastIterable":{"_CastIterableBase":["1","2"],"Iterable":["2"],"Iterable.E":"2"},"_EfficientLengthCastIterable":{"CastIterable":["1","2"],"_CastIterableBase":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"Iterable.E":"2"},"_CastListBase":{"ListBase":["2"],"List":["2"],"_CastIterableBase":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"]},"CastList":{"_CastListBase":["1","2"],"ListBase":["2"],"List":["2"],"_CastIterableBase":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"ListBase.E":"2","Iterable.E":"2"},"CastMap":{"MapBase":["3","4"],"Map":["3","4"],"MapBase.K":"3","MapBase.V":"4"},"LateError":{"Error":[]},"EfficientLengthIterable":{"Iterable":["1"]},"ListIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"]},"SubListIterable":{"ListIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListIterable.E":"1","Iterable.E":"1"},"ListIterator":{"Iterator":["1"]},"MappedIterable":{"Iterable":["2"],"Iterable.E":"2"},"EfficientLengthMappedIterable":{"MappedIterable":["1","2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"Iterable.E":"2"},"MappedIterator":{"Iterator":["2"]},"MappedListIterable":{"ListIterable":["2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"ListIterable.E":"2","Iterable.E":"2"},"WhereIterable":{"Iterable":["1"],"Iterable.E":"1"},"WhereIterator":{"Iterator":["1"]},"TakeIterable":{"Iterable":["1"],"Iterable.E":"1"},"EfficientLengthTakeIterable":{"TakeIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"TakeIterator":{"Iterator":["1"]},"SkipIterable":{"Iterable":["1"],"Iterable.E":"1"},"EfficientLengthSkipIterable":{"SkipIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"SkipIterator":{"Iterator":["1"]},"EmptyIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"EmptyIterator":{"Iterator":["1"]},"UnmodifiableListBase":{"ListBase":["1"],"UnmodifiableListMixin":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"ReversedListIterable":{"ListIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListIterable.E":"1","Iterable.E":"1"},"Symbol":{"Symbol0":[]},"ConstantMapView":{"UnmodifiableMapView":["1","2"],"_UnmodifiableMapView_MapView__UnmodifiableMapMixin":["1","2"],"MapView":["1","2"],"_UnmodifiableMapMixin":["1","2"],"Map":["1","2"]},"ConstantMap":{"Map":["1","2"]},"ConstantStringMap":{"ConstantMap":["1","2"],"Map":["1","2"]},"_KeysOrValues":{"Iterable":["1"],"Iterable.E":"1"},"_KeysOrValuesOrElementsIterator":{"Iterator":["1"]},"JSInvocationMirror":{"Invocation":[]},"NullError":{"TypeError":[],"Error":[]},"JsNoSuchMethodError":{"Error":[]},"UnknownJsTypeError":{"Error":[]},"_StackTrace":{"StackTrace":[]},"Closure":{"Function":[]},"Closure0Args":{"Function":[]},"Closure2Args":{"Function":[]},"TearOffClosure":{"Function":[]},"StaticClosure":{"Function":[]},"BoundClosure":{"Function":[]},"_CyclicInitializationError":{"Error":[]},"RuntimeError":{"Error":[]},"_AssertionError":{"Error":[]},"JsLinkedHashMap":{"MapBase":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"LinkedHashMapKeyIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"LinkedHashMapKeyIterator":{"Iterator":["1"]},"JSSyntaxRegExp":{"RegExp":[],"Pattern":[]},"_MatchImplementation":{"RegExpMatch":[],"Match":[]},"_AllMatchesIterable":{"Iterable":["RegExpMatch"],"Iterable.E":"RegExpMatch"},"_AllMatchesIterator":{"Iterator":["RegExpMatch"]},"StringMatch":{"Match":[]},"_StringAllMatchesIterable":{"Iterable":["Match"],"Iterable.E":"Match"},"_StringAllMatchesIterator":{"Iterator":["Match"]},"NativeByteBuffer":{"JSObject":[],"ByteBuffer":[],"TrustedGetRuntimeType":[]},"NativeTypedData":{"JSObject":[],"TypedData":[]},"NativeByteData":{"NativeTypedData":[],"ByteData":[],"JSObject":[],"TypedData":[],"TrustedGetRuntimeType":[]},"NativeTypedArray":{"NativeTypedData":[],"JavaScriptIndexingBehavior":["1"],"JSObject":[],"TypedData":[],"JSIndexable":["1"]},"NativeTypedArrayOfDouble":{"ListBase":["double"],"List":["double"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["double"],"EfficientLengthIterable":["double"],"JSObject":[],"TypedData":[],"JSIndexable":["double"],"Iterable":["double"],"FixedLengthListMixin":["double"]},"NativeTypedArrayOfInt":{"ListBase":["int"],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"]},"NativeFloat32List":{"ListBase":["double"],"Float32List":[],"List":["double"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["double"],"EfficientLengthIterable":["double"],"JSObject":[],"TypedData":[],"JSIndexable":["double"],"Iterable":["double"],"FixedLengthListMixin":["double"],"TrustedGetRuntimeType":[],"ListBase.E":"double","Iterable.E":"double"},"NativeFloat64List":{"ListBase":["double"],"Float64List":[],"List":["double"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["double"],"EfficientLengthIterable":["double"],"JSObject":[],"TypedData":[],"JSIndexable":["double"],"Iterable":["double"],"FixedLengthListMixin":["double"],"TrustedGetRuntimeType":[],"ListBase.E":"double","Iterable.E":"double"},"NativeInt16List":{"ListBase":["int"],"Int16List":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeInt32List":{"ListBase":["int"],"Int32List":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeInt8List":{"ListBase":["int"],"Int8List":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint16List":{"ListBase":["int"],"Uint16List":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint32List":{"ListBase":["int"],"Uint32List":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint8ClampedList":{"ListBase":["int"],"Uint8ClampedList":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"NativeUint8List":{"ListBase":["int"],"Uint8List":[],"List":["int"],"NativeTypedData":[],"JavaScriptIndexingBehavior":["int"],"EfficientLengthIterable":["int"],"JSObject":[],"TypedData":[],"JSIndexable":["int"],"Iterable":["int"],"FixedLengthListMixin":["int"],"TrustedGetRuntimeType":[],"ListBase.E":"int","Iterable.E":"int"},"_Type":{"Type":[]},"_Error":{"Error":[]},"_TypeError":{"TypeError":[],"Error":[]},"AsyncError":{"Error":[]},"_Future":{"Future":["1"]},"_TimerImpl":{"Timer":[]},"_AsyncAwaitCompleter":{"Completer":["1"]},"_Completer":{"Completer":["1"]},"_AsyncCompleter":{"_Completer":["1"],"Completer":["1"]},"_SyncCompleter":{"_Completer":["1"],"Completer":["1"]},"_StreamController":{"StreamController":["1"],"StreamSink":["1"],"_StreamControllerLifecycle":["1"],"_EventSink":["1"],"_EventDispatch":["1"]},"_AsyncStreamController":{"_AsyncStreamControllerDispatch":["1"],"_StreamController":["1"],"StreamController":["1"],"StreamSink":["1"],"_StreamControllerLifecycle":["1"],"_EventSink":["1"],"_EventDispatch":["1"]},"_SyncStreamController":{"_SyncStreamControllerDispatch":["1"],"_StreamController":["1"],"StreamController":["1"],"StreamSink":["1"],"_StreamControllerLifecycle":["1"],"_EventSink":["1"],"_EventDispatch":["1"]},"_ControllerStream":{"_StreamImpl":["1"],"Stream":["1"],"Stream.T":"1"},"_ControllerSubscription":{"_BufferingStreamSubscription":["1"],"StreamSubscription":["1"],"_EventSink":["1"],"_EventDispatch":["1"],"_BufferingStreamSubscription.T":"1"},"_StreamSinkWrapper":{"StreamSink":["1"]},"_BufferingStreamSubscription":{"StreamSubscription":["1"],"_EventSink":["1"],"_EventDispatch":["1"],"_BufferingStreamSubscription.T":"1"},"_StreamImpl":{"Stream":["1"]},"_DelayedData":{"_DelayedEvent":["1"]},"_DelayedError":{"_DelayedEvent":["@"]},"_DelayedDone":{"_DelayedEvent":["@"]},"_ForwardingStream":{"Stream":["2"]},"_ForwardingStreamSubscription":{"_BufferingStreamSubscription":["2"],"StreamSubscription":["2"],"_EventSink":["2"],"_EventDispatch":["2"],"_BufferingStreamSubscription.T":"2"},"_MapStream":{"_ForwardingStream":["1","2"],"Stream":["2"],"Stream.T":"2"},"_ZoneSpecification":{"ZoneSpecification":[]},"_ZoneDelegate":{"ZoneDelegate":[]},"_Zone":{"Zone":[]},"_CustomZone":{"_Zone":[],"Zone":[]},"_RootZone":{"_Zone":[],"Zone":[]},"_SplayTreeSetNode":{"_SplayTreeNode":["1","_SplayTreeSetNode<1>"],"_SplayTreeNode.1":"_SplayTreeSetNode<1>","_SplayTreeNode.K":"1"},"_HashMap":{"MapBase":["1","2"],"HashMap":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"_IdentityHashMap":{"_HashMap":["1","2"],"MapBase":["1","2"],"HashMap":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"_CustomHashMap":{"_HashMap":["1","2"],"MapBase":["1","2"],"HashMap":["1","2"],"Map":["1","2"],"MapBase.K":"1","MapBase.V":"2"},"_HashMapKeyIterable":{"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"_HashMapKeyIterator":{"Iterator":["1"]},"_HashSet":{"_SetBase":["1"],"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"_HashSetIterator":{"Iterator":["1"]},"_LinkedHashSet":{"_SetBase":["1"],"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"Iterable.E":"1"},"_LinkedHashSetIterator":{"Iterator":["1"]},"UnmodifiableListView":{"ListBase":["1"],"UnmodifiableListMixin":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","Iterable.E":"1","UnmodifiableListMixin.E":"1"},"ListBase":{"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"MapBase":{"Map":["1","2"]},"MapView":{"Map":["1","2"]},"UnmodifiableMapView":{"_UnmodifiableMapView_MapView__UnmodifiableMapMixin":["1","2"],"MapView":["1","2"],"_UnmodifiableMapMixin":["1","2"],"Map":["1","2"]},"ListQueue":{"Queue":["1"],"ListIterable":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListIterable.E":"1","Iterable.E":"1"},"_ListQueueIterator":{"Iterator":["1"]},"SetBase":{"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"_SetBase":{"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"]},"_SplayTreeIterator":{"Iterator":["3"]},"_SplayTreeKeyIterator":{"_SplayTreeIterator":["1","2","1"],"Iterator":["1"],"_SplayTreeIterator.K":"1","_SplayTreeIterator.T":"1","_SplayTreeIterator.1":"2"},"SplayTreeSet":{"SetBase":["1"],"Set":["1"],"EfficientLengthIterable":["1"],"_SplayTree":["1","_SplayTreeSetNode<1>"],"Iterable":["1"],"Iterable.E":"1","_SplayTree.1":"_SplayTreeSetNode<1>","_SplayTree.K":"1"},"_JsonMap":{"MapBase":["String","@"],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"_JsonMapKeyIterable":{"ListIterable":["String"],"EfficientLengthIterable":["String"],"Iterable":["String"],"ListIterable.E":"String","Iterable.E":"String"},"Base64Codec":{"Codec":["List<int>","String"],"Codec.S":"List<int>"},"Base64Encoder":{"Converter":["List<int>","String"],"StreamTransformer":["List<int>","String"]},"Base64Decoder":{"Converter":["String","List<int>"],"StreamTransformer":["String","List<int>"]},"Converter":{"StreamTransformer":["1","2"]},"Encoding":{"Codec":["String","List<int>"]},"JsonUnsupportedObjectError":{"Error":[]},"JsonCyclicError":{"Error":[]},"JsonCodec":{"Codec":["Object?","String"],"Codec.S":"Object?"},"JsonEncoder":{"Converter":["Object?","String"],"StreamTransformer":["Object?","String"]},"JsonDecoder":{"Converter":["String","Object?"],"StreamTransformer":["String","Object?"]},"Utf8Codec":{"Codec":["String","List<int>"],"Codec.S":"String"},"Utf8Encoder":{"Converter":["String","List<int>"],"StreamTransformer":["String","List<int>"]},"BigInt":{"Comparable":["BigInt"]},"DateTime":{"Comparable":["DateTime"]},"double":{"num":[],"Comparable":["num"]},"Duration":{"Comparable":["Duration"]},"int":{"num":[],"Comparable":["num"]},"List":{"EfficientLengthIterable":["1"],"Iterable":["1"]},"num":{"Comparable":["num"]},"RegExp":{"Pattern":[]},"RegExpMatch":{"Match":[]},"Set":{"EfficientLengthIterable":["1"],"Iterable":["1"]},"String":{"Comparable":["String"],"Pattern":[]},"_BigIntImpl":{"BigInt":[],"Comparable":["BigInt"]},"AssertionError":{"Error":[]},"TypeError":{"Error":[]},"ArgumentError":{"Error":[]},"RangeError":{"Error":[]},"IndexError":{"Error":[]},"NoSuchMethodError":{"Error":[]},"UnsupportedError":{"Error":[]},"UnimplementedError":{"Error":[]},"StateError":{"Error":[]},"ConcurrentModificationError":{"Error":[]},"OutOfMemoryError":{"Error":[]},"StackOverflowError":{"Error":[]},"IntegerDivisionByZeroException":{"Error":[]},"_StringStackTrace":{"StackTrace":[]},"StringBuffer":{"StringSink":[]},"_Uri":{"Uri":[]},"_SimpleUri":{"Uri":[]},"_DataUri":{"Uri":[]},"CssRule":{"JSObject":[]},"Element":{"Node":[],"EventTarget":[],"JSObject":[]},"Event":{"JSObject":[]},"File":{"Blob":[],"JSObject":[]},"Gamepad":{"JSObject":[]},"HttpRequest":{"EventTarget":[],"JSObject":[]},"KeyboardEvent":{"Event":[],"JSObject":[]},"MessageEvent":{"Event":[],"JSObject":[]},"MimeType":{"JSObject":[]},"Node":{"EventTarget":[],"JSObject":[]},"Plugin":{"JSObject":[]},"ProgressEvent":{"Event":[],"JSObject":[]},"ScriptElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"SourceBuffer":{"EventTarget":[],"JSObject":[]},"SpeechGrammar":{"JSObject":[]},"SpeechRecognitionResult":{"JSObject":[]},"StyleSheet":{"JSObject":[]},"TextTrack":{"EventTarget":[],"JSObject":[]},"TextTrackCue":{"EventTarget":[],"JSObject":[]},"Touch":{"JSObject":[]},"_Html5NodeValidator":{"NodeValidator":[]},"HtmlElement":{"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"AccessibleNodeList":{"JSObject":[]},"AnchorElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"AreaElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"BaseElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"Blob":{"JSObject":[]},"BodyElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"CharacterData":{"Node":[],"EventTarget":[],"JSObject":[]},"CssPerspective":{"JSObject":[]},"CssStyleDeclaration":{"JSObject":[]},"CssStyleValue":{"JSObject":[]},"CssTransformComponent":{"JSObject":[]},"CssTransformValue":{"JSObject":[]},"CssUnparsedValue":{"JSObject":[]},"CustomEvent":{"Event":[],"JSObject":[]},"DataTransferItemList":{"JSObject":[]},"Document":{"Node":[],"EventTarget":[],"JSObject":[]},"DomException":{"JSObject":[]},"DomImplementation":{"JSObject":[]},"DomRectList":{"ListBase":["Rectangle<num>"],"ImmutableListMixin":["Rectangle<num>"],"List":["Rectangle<num>"],"JavaScriptIndexingBehavior":["Rectangle<num>"],"EfficientLengthIterable":["Rectangle<num>"],"JSObject":[],"Iterable":["Rectangle<num>"],"JSIndexable":["Rectangle<num>"],"ImmutableListMixin.E":"Rectangle<num>","ListBase.E":"Rectangle<num>","Iterable.E":"Rectangle<num>"},"DomRectReadOnly":{"Rectangle":["num"],"JSObject":[]},"DomStringList":{"ListBase":["String"],"ImmutableListMixin":["String"],"List":["String"],"JavaScriptIndexingBehavior":["String"],"EfficientLengthIterable":["String"],"JSObject":[],"Iterable":["String"],"JSIndexable":["String"],"ImmutableListMixin.E":"String","ListBase.E":"String","Iterable.E":"String"},"DomTokenList":{"JSObject":[]},"_FrozenElementList":{"ListBase":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","Iterable.E":"1"},"EventTarget":{"JSObject":[]},"FileList":{"ListBase":["File"],"ImmutableListMixin":["File"],"List":["File"],"JavaScriptIndexingBehavior":["File"],"EfficientLengthIterable":["File"],"JSObject":[],"Iterable":["File"],"JSIndexable":["File"],"ImmutableListMixin.E":"File","ListBase.E":"File","Iterable.E":"File"},"FileWriter":{"EventTarget":[],"JSObject":[]},"FormElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"History":{"JSObject":[]},"HtmlCollection":{"ListBase":["Node"],"ImmutableListMixin":["Node"],"List":["Node"],"JavaScriptIndexingBehavior":["Node"],"EfficientLengthIterable":["Node"],"JSObject":[],"Iterable":["Node"],"JSIndexable":["Node"],"ImmutableListMixin.E":"Node","ListBase.E":"Node","Iterable.E":"Node"},"HtmlDocument":{"Document":[],"Node":[],"EventTarget":[],"JSObject":[]},"HttpRequestEventTarget":{"EventTarget":[],"JSObject":[]},"ImageData":{"JSObject":[]},"Location":{"JSObject":[]},"MediaList":{"JSObject":[]},"MessagePort":{"EventTarget":[],"JSObject":[]},"MidiInputMap":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"MidiOutputMap":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"MimeTypeArray":{"ListBase":["MimeType"],"ImmutableListMixin":["MimeType"],"List":["MimeType"],"JavaScriptIndexingBehavior":["MimeType"],"EfficientLengthIterable":["MimeType"],"JSObject":[],"Iterable":["MimeType"],"JSIndexable":["MimeType"],"ImmutableListMixin.E":"MimeType","ListBase.E":"MimeType","Iterable.E":"MimeType"},"_ChildNodeListLazy":{"ListBase":["Node"],"List":["Node"],"EfficientLengthIterable":["Node"],"Iterable":["Node"],"ListBase.E":"Node","Iterable.E":"Node"},"NodeList":{"ListBase":["Node"],"ImmutableListMixin":["Node"],"List":["Node"],"JavaScriptIndexingBehavior":["Node"],"EfficientLengthIterable":["Node"],"JSObject":[],"Iterable":["Node"],"JSIndexable":["Node"],"ImmutableListMixin.E":"Node","ListBase.E":"Node","Iterable.E":"Node"},"PluginArray":{"ListBase":["Plugin"],"ImmutableListMixin":["Plugin"],"List":["Plugin"],"JavaScriptIndexingBehavior":["Plugin"],"EfficientLengthIterable":["Plugin"],"JSObject":[],"Iterable":["Plugin"],"JSIndexable":["Plugin"],"ImmutableListMixin.E":"Plugin","ListBase.E":"Plugin","Iterable.E":"Plugin"},"RtcStatsReport":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"SelectElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"SharedArrayBuffer":{"JSObject":[]},"SourceBufferList":{"ListBase":["SourceBuffer"],"ImmutableListMixin":["SourceBuffer"],"List":["SourceBuffer"],"EventTarget":[],"JavaScriptIndexingBehavior":["SourceBuffer"],"EfficientLengthIterable":["SourceBuffer"],"JSObject":[],"Iterable":["SourceBuffer"],"JSIndexable":["SourceBuffer"],"ImmutableListMixin.E":"SourceBuffer","ListBase.E":"SourceBuffer","Iterable.E":"SourceBuffer"},"SpeechGrammarList":{"ListBase":["SpeechGrammar"],"ImmutableListMixin":["SpeechGrammar"],"List":["SpeechGrammar"],"JavaScriptIndexingBehavior":["SpeechGrammar"],"EfficientLengthIterable":["SpeechGrammar"],"JSObject":[],"Iterable":["SpeechGrammar"],"JSIndexable":["SpeechGrammar"],"ImmutableListMixin.E":"SpeechGrammar","ListBase.E":"SpeechGrammar","Iterable.E":"SpeechGrammar"},"Storage":{"MapBase":["String","String"],"JSObject":[],"Map":["String","String"],"MapBase.K":"String","MapBase.V":"String"},"TableElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TableRowElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TableSectionElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TemplateElement":{"HtmlElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TextTrackCueList":{"ListBase":["TextTrackCue"],"ImmutableListMixin":["TextTrackCue"],"List":["TextTrackCue"],"JavaScriptIndexingBehavior":["TextTrackCue"],"EfficientLengthIterable":["TextTrackCue"],"JSObject":[],"Iterable":["TextTrackCue"],"JSIndexable":["TextTrackCue"],"ImmutableListMixin.E":"TextTrackCue","ListBase.E":"TextTrackCue","Iterable.E":"TextTrackCue"},"TextTrackList":{"ListBase":["TextTrack"],"ImmutableListMixin":["TextTrack"],"List":["TextTrack"],"EventTarget":[],"JavaScriptIndexingBehavior":["TextTrack"],"EfficientLengthIterable":["TextTrack"],"JSObject":[],"Iterable":["TextTrack"],"JSIndexable":["TextTrack"],"ImmutableListMixin.E":"TextTrack","ListBase.E":"TextTrack","Iterable.E":"TextTrack"},"TimeRanges":{"JSObject":[]},"TouchList":{"ListBase":["Touch"],"ImmutableListMixin":["Touch"],"List":["Touch"],"JavaScriptIndexingBehavior":["Touch"],"EfficientLengthIterable":["Touch"],"JSObject":[],"Iterable":["Touch"],"JSIndexable":["Touch"],"ImmutableListMixin.E":"Touch","ListBase.E":"Touch","Iterable.E":"Touch"},"TrackDefaultList":{"JSObject":[]},"UIEvent":{"Event":[],"JSObject":[]},"Url":{"JSObject":[]},"VideoTrackList":{"EventTarget":[],"JSObject":[]},"Window":{"WindowBase":[],"EventTarget":[],"JSObject":[]},"WorkerGlobalScope":{"EventTarget":[],"JSObject":[]},"_Attr":{"Node":[],"EventTarget":[],"JSObject":[]},"_CssRuleList":{"ListBase":["CssRule"],"ImmutableListMixin":["CssRule"],"List":["CssRule"],"JavaScriptIndexingBehavior":["CssRule"],"EfficientLengthIterable":["CssRule"],"JSObject":[],"Iterable":["CssRule"],"JSIndexable":["CssRule"],"ImmutableListMixin.E":"CssRule","ListBase.E":"CssRule","Iterable.E":"CssRule"},"_DomRect":{"Rectangle":["num"],"JSObject":[]},"_GamepadList":{"ListBase":["Gamepad?"],"ImmutableListMixin":["Gamepad?"],"List":["Gamepad?"],"JavaScriptIndexingBehavior":["Gamepad?"],"EfficientLengthIterable":["Gamepad?"],"JSObject":[],"Iterable":["Gamepad?"],"JSIndexable":["Gamepad?"],"ImmutableListMixin.E":"Gamepad?","ListBase.E":"Gamepad?","Iterable.E":"Gamepad?"},"_NamedNodeMap":{"ListBase":["Node"],"ImmutableListMixin":["Node"],"List":["Node"],"JavaScriptIndexingBehavior":["Node"],"EfficientLengthIterable":["Node"],"JSObject":[],"Iterable":["Node"],"JSIndexable":["Node"],"ImmutableListMixin.E":"Node","ListBase.E":"Node","Iterable.E":"Node"},"_SpeechRecognitionResultList":{"ListBase":["SpeechRecognitionResult"],"ImmutableListMixin":["SpeechRecognitionResult"],"List":["SpeechRecognitionResult"],"JavaScriptIndexingBehavior":["SpeechRecognitionResult"],"EfficientLengthIterable":["SpeechRecognitionResult"],"JSObject":[],"Iterable":["SpeechRecognitionResult"],"JSIndexable":["SpeechRecognitionResult"],"ImmutableListMixin.E":"SpeechRecognitionResult","ListBase.E":"SpeechRecognitionResult","Iterable.E":"SpeechRecognitionResult"},"_StyleSheetList":{"ListBase":["StyleSheet"],"ImmutableListMixin":["StyleSheet"],"List":["StyleSheet"],"JavaScriptIndexingBehavior":["StyleSheet"],"EfficientLengthIterable":["StyleSheet"],"JSObject":[],"Iterable":["StyleSheet"],"JSIndexable":["StyleSheet"],"ImmutableListMixin.E":"StyleSheet","ListBase.E":"StyleSheet","Iterable.E":"StyleSheet"},"_AttributeMap":{"MapBase":["String","String"],"Map":["String","String"]},"_ElementAttributeMap":{"MapBase":["String","String"],"Map":["String","String"],"MapBase.K":"String","MapBase.V":"String"},"_EventStream0":{"Stream":["1"],"Stream.T":"1"},"_EventStreamSubscription":{"StreamSubscription":["1"]},"NodeValidatorBuilder":{"NodeValidator":[]},"_SimpleNodeValidator":{"NodeValidator":[]},"_TemplatingNodeValidator":{"NodeValidator":[]},"_SvgNodeValidator":{"NodeValidator":[]},"FixedSizeListIterator":{"Iterator":["1"]},"_DOMWindowCrossFrame":{"WindowBase":[],"EventTarget":[],"JSObject":[]},"_SameOriginUriPolicy":{"UriPolicy":[]},"_ValidatingTreeSanitizer":{"NodeTreeSanitizer":[]},"KeyRange":{"JSObject":[]},"JsArray":{"ListBase":["1"],"List":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","Iterable.E":"1"},"_JSRandom":{"Random":[]},"Length":{"JSObject":[]},"Number":{"JSObject":[]},"Transform":{"JSObject":[]},"LengthList":{"ListBase":["Length"],"ImmutableListMixin":["Length"],"List":["Length"],"EfficientLengthIterable":["Length"],"JSObject":[],"Iterable":["Length"],"ImmutableListMixin.E":"Length","ListBase.E":"Length","Iterable.E":"Length"},"NumberList":{"ListBase":["Number"],"ImmutableListMixin":["Number"],"List":["Number"],"EfficientLengthIterable":["Number"],"JSObject":[],"Iterable":["Number"],"ImmutableListMixin.E":"Number","ListBase.E":"Number","Iterable.E":"Number"},"PointList":{"JSObject":[]},"ScriptElement0":{"SvgElement":[],"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"StringList":{"ListBase":["String"],"ImmutableListMixin":["String"],"List":["String"],"EfficientLengthIterable":["String"],"JSObject":[],"Iterable":["String"],"ImmutableListMixin.E":"String","ListBase.E":"String","Iterable.E":"String"},"SvgElement":{"Element":[],"Node":[],"EventTarget":[],"JSObject":[]},"TransformList":{"ListBase":["Transform"],"ImmutableListMixin":["Transform"],"List":["Transform"],"EfficientLengthIterable":["Transform"],"JSObject":[],"Iterable":["Transform"],"ImmutableListMixin.E":"Transform","ListBase.E":"Transform","Iterable.E":"Transform"},"AudioBuffer":{"JSObject":[]},"AudioParamMap":{"MapBase":["String","@"],"JSObject":[],"Map":["String","@"],"MapBase.K":"String","MapBase.V":"@"},"AudioTrackList":{"EventTarget":[],"JSObject":[]},"BaseAudioContext":{"EventTarget":[],"JSObject":[]},"OfflineAudioContext":{"EventTarget":[],"JSObject":[]},"DelegatingStreamSink":{"StreamSink":["1"]},"ErrorResult":{"Result":["0&"]},"ValueResult":{"Result":["1"]},"_NextRequest":{"_EventRequest":["1"]},"_HasNextRequest":{"_EventRequest":["1"]},"BuiltList":{"Iterable":["1"]},"_BuiltList":{"BuiltList":["1"],"Iterable":["1"],"Iterable.E":"1"},"_BuiltListMultimap":{"BuiltListMultimap":["1","2"]},"_BuiltMap":{"BuiltMap":["1","2"]},"BuiltSet":{"Iterable":["1"]},"_BuiltSet":{"BuiltSet":["1"],"Iterable":["1"],"Iterable.E":"1"},"_BuiltSetMultimap":{"BuiltSetMultimap":["1","2"]},"BuiltValueNullFieldError":{"Error":[]},"BuiltValueNestedFieldError":{"Error":[]},"BoolJsonObject":{"JsonObject":[]},"ListJsonObject":{"JsonObject":[]},"MapJsonObject":{"JsonObject":[]},"NumJsonObject":{"JsonObject":[]},"StringJsonObject":{"JsonObject":[]},"DeserializationError":{"Error":[]},"BigIntSerializer":{"PrimitiveSerializer":["BigInt"],"Serializer":["BigInt"]},"BoolSerializer":{"PrimitiveSerializer":["bool"],"Serializer":["bool"]},"BuiltJsonSerializers":{"Serializers":[]},"BuiltListMultimapSerializer":{"StructuredSerializer":["BuiltListMultimap<@,@>"],"Serializer":["BuiltListMultimap<@,@>"]},"BuiltListSerializer":{"StructuredSerializer":["BuiltList<@>"],"Serializer":["BuiltList<@>"]},"BuiltMapSerializer":{"StructuredSerializer":["BuiltMap<@,@>"],"Serializer":["BuiltMap<@,@>"]},"BuiltSetMultimapSerializer":{"StructuredSerializer":["BuiltSetMultimap<@,@>"],"Serializer":["BuiltSetMultimap<@,@>"]},"BuiltSetSerializer":{"StructuredSerializer":["BuiltSet<@>"],"Serializer":["BuiltSet<@>"]},"DateTimeSerializer":{"PrimitiveSerializer":["DateTime"],"Serializer":["DateTime"]},"DoubleSerializer":{"PrimitiveSerializer":["double"],"Serializer":["double"]},"DurationSerializer":{"PrimitiveSerializer":["Duration"],"Serializer":["Duration"]},"Int32Serializer":{"PrimitiveSerializer":["Int32"],"Serializer":["Int32"]},"Int64Serializer":{"PrimitiveSerializer":["Int64"],"Serializer":["Int64"]},"IntSerializer":{"PrimitiveSerializer":["int"],"Serializer":["int"]},"JsonObjectSerializer":{"PrimitiveSerializer":["JsonObject"],"Serializer":["JsonObject"]},"NullSerializer":{"PrimitiveSerializer":["Null"],"Serializer":["Null"]},"NumSerializer":{"PrimitiveSerializer":["num"],"Serializer":["num"]},"RegExpSerializer":{"PrimitiveSerializer":["RegExp"],"Serializer":["RegExp"]},"StringSerializer":{"PrimitiveSerializer":["String"],"Serializer":["String"]},"Uint8ListSerializer":{"PrimitiveSerializer":["Uint8List"],"Serializer":["Uint8List"]},"UriSerializer":{"PrimitiveSerializer":["Uri"],"Serializer":["Uri"]},"DefaultEquality":{"Equality":["1"]},"IterableEquality":{"Equality":["Iterable<1>"]},"ListEquality":{"Equality":["List<1>"]},"_UnorderedEquality":{"Equality":["2"]},"SetEquality":{"_UnorderedEquality":["1","Set<1>"],"Equality":["Set<1>"],"_UnorderedEquality.E":"1","_UnorderedEquality.T":"Set<1>"},"MapEquality":{"Equality":["Map<1,2>"]},"DeepCollectionEquality":{"Equality":["@"]},"QueueList":{"ListBase":["1"],"List":["1"],"Queue":["1"],"EfficientLengthIterable":["1"],"Iterable":["1"],"ListBase.E":"1","QueueList.E":"1","Iterable.E":"1"},"_CastQueueList":{"QueueList":["2"],"ListBase":["2"],"List":["2"],"Queue":["2"],"EfficientLengthIterable":["2"],"Iterable":["2"],"ListBase.E":"2","QueueList.E":"2","Iterable.E":"2"},"_$BuildStatusSerializer":{"PrimitiveSerializer":["BuildStatus"],"Serializer":["BuildStatus"]},"_$BuildResultSerializer":{"StructuredSerializer":["BuildResult"],"Serializer":["BuildResult"]},"_$BuildResult":{"BuildResult":[]},"_$ConnectRequestSerializer":{"StructuredSerializer":["ConnectRequest"],"Serializer":["ConnectRequest"]},"_$ConnectRequest":{"ConnectRequest":[]},"_$DebugEventSerializer":{"StructuredSerializer":["DebugEvent"],"Serializer":["DebugEvent"]},"_$BatchedDebugEventsSerializer":{"StructuredSerializer":["BatchedDebugEvents"],"Serializer":["BatchedDebugEvents"]},"_$DebugEvent":{"DebugEvent":[]},"_$BatchedDebugEvents":{"BatchedDebugEvents":[]},"_$DebugInfoSerializer":{"StructuredSerializer":["DebugInfo"],"Serializer":["DebugInfo"]},"_$DebugInfo":{"DebugInfo":[]},"_$DevToolsRequestSerializer":{"StructuredSerializer":["DevToolsRequest"],"Serializer":["DevToolsRequest"]},"_$DevToolsResponseSerializer":{"StructuredSerializer":["DevToolsResponse"],"Serializer":["DevToolsResponse"]},"_$DevToolsRequest":{"DevToolsRequest":[]},"_$DevToolsResponse":{"DevToolsResponse":[]},"_$ErrorResponseSerializer":{"StructuredSerializer":["ErrorResponse"],"Serializer":["ErrorResponse"]},"_$ErrorResponse":{"ErrorResponse":[]},"_$ExtensionRequestSerializer":{"StructuredSerializer":["ExtensionRequest"],"Serializer":["ExtensionRequest"]},"_$ExtensionResponseSerializer":{"StructuredSerializer":["ExtensionResponse"],"Serializer":["ExtensionResponse"]},"_$ExtensionEventSerializer":{"StructuredSerializer":["ExtensionEvent"],"Serializer":["ExtensionEvent"]},"_$BatchedEventsSerializer":{"StructuredSerializer":["BatchedEvents"],"Serializer":["BatchedEvents"]},"_$ExtensionRequest":{"ExtensionRequest":[]},"_$ExtensionResponse":{"ExtensionResponse":[]},"_$ExtensionEvent":{"ExtensionEvent":[]},"_$BatchedEvents":{"BatchedEvents":[]},"_$IsolateExitSerializer":{"StructuredSerializer":["IsolateExit"],"Serializer":["IsolateExit"]},"_$IsolateStartSerializer":{"StructuredSerializer":["IsolateStart"],"Serializer":["IsolateStart"]},"_$IsolateExit":{"IsolateExit":[]},"_$IsolateStart":{"IsolateStart":[]},"_$RegisterEventSerializer":{"StructuredSerializer":["RegisterEvent"],"Serializer":["RegisterEvent"]},"_$RegisterEvent":{"RegisterEvent":[]},"_$RunRequestSerializer":{"StructuredSerializer":["RunRequest"],"Serializer":["RunRequest"]},"_$RunRequest":{"RunRequest":[]},"SseSocketClient":{"SocketClient":[]},"WebSocketClient":{"SocketClient":[]},"Int32":{"Comparable":["Object"]},"Int64":{"Comparable":["Object"]},"Level":{"Comparable":["Level"]},"SseClient":{"StreamChannel":["String?"]},"GuaranteeChannel":{"StreamChannel":["1"]},"_GuaranteeSink":{"StreamSink":["1"]},"StreamChannelMixin":{"StreamChannel":["1"]},"_EventStream":{"Stream":["1"],"Stream.T":"1"},"_EventStreamSubscription0":{"StreamSubscription":["1"]},"BrowserWebSocket":{"WebSocket0":[]},"TextDataReceived":{"WebSocketEvent":[]},"BinaryDataReceived":{"WebSocketEvent":[]},"CloseReceived":{"WebSocketEvent":[]},"AdapterWebSocketChannel":{"WebSocketChannel":[],"StreamChannel":["@"]},"_WebSocketSink":{"WebSocketSink":[],"DelegatingStreamSink":["@"],"StreamSink":["@"],"DelegatingStreamSink.T":"@"},"DdcRestarter":{"Restarter":[]},"RequireRestarter":{"Restarter":[]},"ByteData":{"TypedData":[]},"Int8List":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Uint8List":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Uint8ClampedList":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Int16List":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Uint16List":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Int32List":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Uint32List":{"List":["int"],"EfficientLengthIterable":["int"],"Iterable":["int"],"TypedData":[]},"Float32List":{"List":["double"],"EfficientLengthIterable":["double"],"Iterable":["double"],"TypedData":[]},"Float64List":{"List":["double"],"EfficientLengthIterable":["double"],"Iterable":["double"],"TypedData":[]}}'));
   A._Universe_addErasedTypes(init.typeUniverse, JSON.parse('{"UnmodifiableListBase":1,"__CastListBase__CastIterableBase_ListMixin":2,"NativeTypedArray":1,"_DelayedEvent":1,"_SplayTreeSet__SplayTree_Iterable":1,"_SplayTreeSet__SplayTree_Iterable_SetMixin":1,"MapEntry":2,"_JsArray_JsObject_ListMixin":1,"_QueueList_Object_ListMixin":1,"StreamChannelMixin":1}'));
   var string$ = {
     ABCDEF: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
     Error_: "Error handler must accept one Object or one Object and a StackTrace as arguments, and return a value of the returned future's type",
-    Time_i: "Time including microseconds is outside valid range",
     serial: "serializer must be StructuredSerializer or PrimitiveSerializer"
   };
   var type$ = (function rtii() {
diff --git a/dwds/lib/src/version.dart b/dwds/lib/src/version.dart
index 282212553..28d30453c 100644
--- a/dwds/lib/src/version.dart
+++ b/dwds/lib/src/version.dart
@@ -1,2 +1,2 @@
 // Generated code. Do not modify.
-const packageVersion = '24.1.0';
+const packageVersion = '24.2.0-wip';
diff --git a/dwds/pubspec.yaml b/dwds/pubspec.yaml
index cd75a591b..c3e3f9d08 100644
--- a/dwds/pubspec.yaml
+++ b/dwds/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dwds
 # Every time this changes you need to run `dart run build_runner build`.
-version: 24.1.0
+version: 24.2.0-wip
 description: >-
   A service that proxies between the Chrome debug protocol and the Dart VM
   service protocol.
diff --git a/dwds/test/fixtures/context.dart b/dwds/test/fixtures/context.dart
index 31ca1f043..b0dd9c8df 100644
--- a/dwds/test/fixtures/context.dart
+++ b/dwds/test/fixtures/context.dart
@@ -384,6 +384,7 @@ class TestContext {
           ..addAll({
             Capabilities.chromeOptions: {
               'args': [
+                '--disable-gpu',
                 'remote-debugging-port=$debugPort',
                 if (enableDebugExtension)
                   '--load-extension=debug_extension/prod_build',
@@ -439,7 +440,11 @@ class TestContext {
           : 'http://localhost:$port/$basePath/$filePathToServe';
 
       if (testSettings.launchChrome) {
+        _logger.shout('BRUH1 start');
+        _logger.shout(appUrl);
+        _logger.shout('BRUH1 end');
         await _webDriver?.get(appUrl);
+        _logger.shout('BRUH5');
         final tab = await connection.getTab((t) => t.url == appUrl);
         if (tab != null) {
           _tabConnection = await tab.connect();