Add --modules=node support

lib/runtime/dart/_debugger.js

 dart_library.library('dart/_debugger', null, /* Imports */[
   'dart/_runtime',
   'dart/core'
 ], /* Lazy imports */[
 ], function(exports, dart, core) {
   'use strict';
   let dartx = dart.dartx;
   const skipDartConfig = dart.const(new core.Object());
   exports.maxIterableChildrenToDisplay = 50;
   dart.defineLazyProperties(exports, {
     get _devtoolsFormatter() {
       return new JsonMLFormatter(new DartFormatter());
     },
     set _devtoolsFormatter(_) {}
   });
-  function typeof$(object) {
+  function _typeof(object) {
     return typeof object;
   }
-  dart.fn(typeof$, core.String, [dart.dynamic]);
-  function instanceof$(object, clazz) {
+  dart.fn(_typeof, core.String, [dart.dynamic]);
+  function _instanceof(object, clazz) {
     return object instanceof clazz;
   }
-  dart.fn(instanceof$, core.bool, [dart.dynamic, dart.dynamic]);
+  dart.fn(_instanceof, core.bool, [dart.dynamic, dart.dynamic]);
   function getOwnPropertyNames(object) {
     return dart.as(dart.list(Object.getOwnPropertyNames(object), core.String), core.List$(core.String));
   }
   dart.fn(getOwnPropertyNames, core.List$(core.String), [dart.dynamic]);
   function getOwnPropertySymbols(object) {
     return Object.getOwnPropertySymbols(object);
   }
   dart.fn(getOwnPropertySymbols, core.List, [dart.dynamic]);
   class JSNative extends core.Object {
     static getProperty(object, name) {
       return object[name];
     }
     static setProperty(object, name, value) {
       return object[name] = value;
     }
   }
   dart.setSignature(JSNative, {
     statics: () => ({
       getProperty: [dart.dynamic, [dart.dynamic, dart.dynamic]],
       setProperty: [dart.dynamic, [dart.dynamic, dart.dynamic, dart.dynamic]]
     }),
     names: ['getProperty', 'setProperty']
   });
   function isRegularDartObject(object) {
-    if (typeof$(object) == 'function') return false;
-    return instanceof$(object, core.Object);
+    if (_typeof(object) == 'function') return false;
+    return _instanceof(object, core.Object);
   }
   dart.fn(isRegularDartObject, core.bool, [dart.dynamic]);
   function getObjectTypeName(object) {
     let realRuntimeType = dart.realRuntimeType(object);
     if (realRuntimeType == null) {
-      if (typeof$(object) == 'function') {
+      if (_typeof(object) == 'function') {
         return '[[Raw JavaScript Function]]';
       }
       return '<Error getting type name>';
     }
     return getTypeName(dart.as(realRuntimeType, core.Type));
   }
   dart.fn(getObjectTypeName, core.String, [dart.dynamic]);
   function getTypeName(type) {
     let name = dart.typeName(type);
     if (dart.equals(name, 'JSArray<dynamic>') || dart.equals(name, 'JSObject<Array>')) return 'List<dynamic>';
@@ skipping 144 matching lines @@
     }
     body(object) {
       let body = new JsonMLElement('ol');
       body.setStyle('list-style-type: none;' + 'padding-left: 0px;' + 'margin-top: 0px;' + 'margin-bottom: 0px;' + 'margin-left: 12px');
       let children = this[_simpleFormatter].children(object);
       for (let child of children) {
         let li = body.createChild('li');
         let nameSpan = new JsonMLElement('span');
         nameSpan.createTextChild(child.name != null ? dart.notNull(child.name) + ': ' : '');
         nameSpan.setStyle('color: rgb(136, 19, 145);');
-        if (typeof$(child.value) == 'object' || typeof$(child.value) == 'function') {
+        if (_typeof(child.value) == 'object' || _typeof(child.value) == 'function') {
           nameSpan.addStyle("padding-left: 13px;");
           li.appendChild(nameSpan);
           let objectTag = li.createObjectTag(child.value);
           if (dart.notNull(child.skipDart)) {
             objectTag.addAttribute('config', skipDartConfig);
           }
           if (!dart.notNull(this[_simpleFormatter].hasChildren(child.value))) {
             li.setStyle("padding-left: 13px;");
           }
         } else {
@@ skipping 116 matching lines @@
       accept: [core.bool, [dart.dynamic]],
       preview: [core.String, [dart.dynamic]],
       hasChildren: [core.bool, [dart.dynamic]],
       [_addMembers]: [dart.dynamic, [dart.dynamic, dart.dynamic, core.List$(NameValuePair)]],
       children: [core.List$(NameValuePair), [dart.dynamic]],
       addMetadataChildren: [dart.dynamic, [dart.dynamic, core.List$(NameValuePair)]]
     })
   });
   class FunctionFormatter extends Formatter {
     accept(object) {
-      if (typeof$(object) != 'function') return false;
+      if (_typeof(object) != 'function') return false;
       return dart.realRuntimeType(object) != null;
     }
     hasChildren(object) {
       return true;
     }
     preview(object) {
       return dart.as(dart.typeName(dart.realRuntimeType(object)), core.String);
     }
     children(object) {
       return dart.list([new NameValuePair({name: 'signature', value: this.preview(object)}), new NameValuePair({name: 'JavaScript Function', value: object, skipDart: true})], NameValuePair);
@@ skipping 162 matching lines @@
       children: [core.List$(NameValuePair), [dart.dynamic]]
     })
   });
   function registerDevtoolsFormatter() {
     let formatters = [exports._devtoolsFormatter];
     window.devtoolsFormatters = formatters;
   }
   dart.fn(registerDevtoolsFormatter);
   // Exports:
   exports.skipDartConfig = skipDartConfig;
-  exports.typeof = typeof$;
-  exports.instanceof = instanceof$;
   exports.getOwnPropertyNames = getOwnPropertyNames;
   exports.getOwnPropertySymbols = getOwnPropertySymbols;
   exports.JSNative = JSNative;
   exports.isRegularDartObject = isRegularDartObject;
   exports.getObjectTypeName = getObjectTypeName;
   exports.getTypeName = getTypeName;
   exports.safePreview = safePreview;
   exports.symbolName = symbolName;
   exports.hasMethod = hasMethod;
   exports.NameValuePair = NameValuePair;
   exports.MapEntry = MapEntry;
   exports.ClassMetadata = ClassMetadata;
   exports.HeritageClause = HeritageClause;
   exports.JsonMLElement = JsonMLElement;
   exports.JsonMLFormatter = JsonMLFormatter;
   exports.Formatter = Formatter;
   exports.DartFormatter = DartFormatter;
   exports.ObjectFormatter = ObjectFormatter;
   exports.FunctionFormatter = FunctionFormatter;
   exports.MapFormatter = MapFormatter;
   exports.IterableFormatter = IterableFormatter;
   exports.ClassMetadataFormatter = ClassMetadataFormatter;
   exports.MapEntryFormatter = MapEntryFormatter;
   exports.HeritageClauseFormatter = HeritageClauseFormatter;
   exports.registerDevtoolsFormatter = registerDevtoolsFormatter;
 });