No dynamic at runtime

lib/runtime/dart/isolate.js

 var isolate = dart.defineLibrary(isolate, {});
 var core = dart.import(core);
 var _isolate_helper = dart.lazyImport(_isolate_helper);
 var async = dart.import(async);
 (function(exports, core, _isolate_helper, async) {
   'use strict';
   class Capability extends core.Object {
     Capability() {
       return new _isolate_helper.CapabilityImpl();
     }
@@ skipping 15 matching lines @@
       this.controlPort = controlPort;
       this.pauseCapability = pauseCapability;
       this.terminateCapability = terminateCapability;
     }
     static get current() {
       return Isolate._currentIsolateCache;
     }
     static spawn(entryPoint, message, opts) {
       let paused = opts && 'paused' in opts ? opts.paused : false;
       try {
-        return dart.as(_isolate_helper.IsolateNatives.spawnFunction(entryPoint, message, paused).then(dart.fn(msg => new Isolate(dart.as(dart.dindex(msg, 1), SendPort), {pauseCapability: dart.as(dart.dindex(msg, 2), Capability), terminateCapability: dart.as(dart.dindex(msg, 3), Capability)}), Isolate, [dart.dynamic])), async.Future$(Isolate));
+        return dart.as(_isolate_helper.IsolateNatives.spawnFunction(entryPoint, message, paused).then(dart.fn(msg => new Isolate(dart.as(dart.dindex(msg, 1), SendPort), {pauseCapability: dart.as(dart.dindex(msg, 2), Capability), terminateCapability: dart.as(dart.dindex(msg, 3), Capability)}), Isolate, [core.Object])), async.Future$(Isolate));
       } catch (e) {
         let st = dart.stackTrace(e);
         return new (async.Future$(Isolate)).error(e, st);
       }
 
     }
     static spawnUri(uri, args, message, opts) {
       let paused = opts && 'paused' in opts ? opts.paused : false;
       let packageRoot = opts && 'packageRoot' in opts ? opts.packageRoot : null;
       if (packageRoot != null)
         throw new core.UnimplementedError("packageRoot");
       try {
         if (dart.is(args, core.List)) {
           for (let i = 0; dart.notNull(i) < dart.notNull(args[core.$length]); i = dart.notNull(i) + 1) {
             if (!(typeof args[core.$get](i) == 'string')) {
               throw new core.ArgumentError(`Args must be a list of Strings ${args}`);
             }
           }
         } else if (args != null) {
           throw new core.ArgumentError(`Args must be a list of Strings ${args}`);
         }
-        return dart.as(_isolate_helper.IsolateNatives.spawnUri(uri, args, message, paused).then(dart.fn(msg => new Isolate(dart.as(dart.dindex(msg, 1), SendPort), {pauseCapability: dart.as(dart.dindex(msg, 2), Capability), terminateCapability: dart.as(dart.dindex(msg, 3), Capability)}), Isolate, [dart.dynamic])), async.Future$(Isolate));
+        return dart.as(_isolate_helper.IsolateNatives.spawnUri(uri, args, message, paused).then(dart.fn(msg => new Isolate(dart.as(dart.dindex(msg, 1), SendPort), {pauseCapability: dart.as(dart.dindex(msg, 2), Capability), terminateCapability: dart.as(dart.dindex(msg, 3), Capability)}), Isolate, [core.Object])), async.Future$(Isolate));
       } catch (e) {
         let st = dart.stackTrace(e);
         return new (async.Future$(Isolate)).error(e, st);
       }
 
     }
     pause(resumeCapability) {
       if (resumeCapability === void 0)
         resumeCapability = null;
       if (resumeCapability == null)
@@ skipping 61 matching lines @@
     }
     get errors() {
       let controller = null;
       let port = null;
       let handleError = message => {
         let errorDescription = dart.as(dart.dindex(message, 0), core.String);
         let stackDescription = dart.as(dart.dindex(message, 1), core.String);
         let error = new RemoteError(errorDescription, stackDescription);
         controller.addError(error, error.stackTrace);
       };
-      dart.fn(handleError, dart.void, [dart.dynamic]);
+      dart.fn(handleError, dart.void, [core.Object]);
       controller = new async.StreamController.broadcast({sync: true, onListen: dart.fn((() => {
           port = new RawReceivePort(handleError);
           this.addErrorListener(port.sendPort);
         }).bind(this)), onCancel: dart.fn((() => {
           this.removeErrorListener(port.sendPort);
           port.close();
           port = null;
         }).bind(this))});
       return controller.stream;
     }
   }
   dart.setSignature(Isolate, {
     methods: () => ({
       pause: dart.functionType(Capability, [], [Capability]),
       [_pause]: dart.functionType(dart.void, [Capability]),
       resume: dart.functionType(dart.void, [Capability]),
       addOnExitListener: dart.functionType(dart.void, [SendPort]),
       removeOnExitListener: dart.functionType(dart.void, [SendPort]),
       setErrorsFatal: dart.functionType(dart.void, [core.bool]),
       kill: dart.functionType(dart.void, [], [core.int]),
       ping: dart.functionType(dart.void, [SendPort], [core.int]),
       addErrorListener: dart.functionType(dart.void, [SendPort]),
       removeErrorListener: dart.functionType(dart.void, [SendPort])
     }),
     statics: () => ({
-      spawn: dart.functionType(async.Future$(Isolate), [dart.functionType(dart.void, [dart.dynamic]), dart.dynamic], {ause: core.bool}),
-      spawnUri: dart.functionType(async.Future$(Isolate), [core.Uri, core.List$(core.String), dart.dynamic], {ause: core.bool, ackageRoo: core.Uri})
+      spawn: dart.functionType(async.Future$(Isolate), [dart.functionType(dart.void, [dart.bottom]), core.Object], {ause: core.bool}),
+      spawnUri: dart.functionType(async.Future$(Isolate), [core.Uri, core.List$(core.String), core.Object], {ause: core.bool, ackageRoo: core.Uri})
     }),
     names: ['spawn', 'spawnUri']
   });
   Isolate.IMMEDIATE = 0;
   Isolate.BEFORE_NEXT_EVENT = 1;
   Isolate.AS_EVENT = 2;
   dart.defineLazyProperties(Isolate, {
     get _currentIsolateCache() {
       return _isolate_helper.IsolateNatives.currentIsolate;
     }
@@ skipping 51 matching lines @@
   _RemoteStackTrace[dart.implements] = () => [core.StackTrace];
   // Exports:
   exports.Capability = Capability;
   exports.IsolateSpawnException = IsolateSpawnException;
   exports.Isolate = Isolate;
   exports.SendPort = SendPort;
   exports.ReceivePort = ReceivePort;
   exports.RawReceivePort = RawReceivePort;
   exports.RemoteError = RemoteError;
 })(isolate, core, _isolate_helper, async);