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lib/runtime/dart/js.js

 dart_library.library('dart/js', null, /* Imports */[
   'dart/_runtime',
   'dart/core',
   'dart/collection',
   'dart/_js_helper'
 ], /* Lazy imports */[
 ], function(exports, dart, core, collection, _js_helper) {
   'use strict';
   let dartx = dart.dartx;
   const _global = dart.global;
@@ skipping 246 matching lines @@
         let length = dart.notNull(end) - dart.notNull(start);
         if (length == 0) return;
         if (dart.notNull(skipCount) < 0) dart.throw(new core.ArgumentError(skipCount));
         let args = dart.list([start, length], core.int);
         args[dartx.addAll](iterable[dartx.skip](skipCount)[dartx.take](length));
         this.callMethod('splice', args);
       }
       sort(compare) {
         if (compare === void 0) compare = null;
         dart.as(compare, dart.functionType(core.int, [E, E]));
-        this.callMethod('sort', dart.as(compare == null ? [] : dart.list([compare], dart.functionType(core.int, [E, E])), core.List));
+        this.callMethod('sort', compare == null ? [] : dart.list([compare], dart.functionType(core.int, [E, E])));
       }
     }
     dart.defineNamedConstructor(JsArray, 'from');
     dart.defineNamedConstructor(JsArray, '_fromJs');
     dart.setSignature(JsArray, {
       constructors: () => ({
         JsArray: [JsArray$(E), []],
         from: [JsArray$(E), [core.Iterable$(E)]],
         _fromJs: [JsArray$(E), [dart.dynamic]]
       }),
@@ skipping 126 matching lines @@
   }
   dart.fn(allowInteropCaptureThis, core.Function, [core.Function]);
   // Exports:
   exports.JsObject = JsObject;
   exports.JsFunction = JsFunction;
   exports.JsArray$ = JsArray$;
   exports.JsArray = JsArray;
   exports.allowInterop = allowInterop;
   exports.allowInteropCaptureThis = allowInteropCaptureThis;
 });