Dart Compilation

hello.js

//  ********** Library dart:core **************
//  ********** Natives dart:core **************
// ********** Code for Object **************
// ********** Code for BadNumberFormatException **************
function BadNumberFormatException() {}
// ********** Code for top level **************
function print(obj) {
  if (typeof console == 'object') {
    if (obj) obj = obj.toString();
    console.log(obj);
  } else {
    write(obj);
    write('\n');
  }
}
//  ********** Library dart:coreimpl **************
// ********** Code for NumImplementation **************
NumImplementation = Number;
// ********** Code for StringImplementation **************
StringImplementation = String;
StringImplementation.prototype.contains = function(pattern, startIndex) {
  return this.indexOf(pattern, startIndex) >= 0;
}
// ********** Code for top level **************
//  ********** Library hello **************
// ********** Code for HelloDartTest **************
function HelloDartTest() {}
HelloDartTest.testMain = function() {
  print("Hello, Darter!");
}
// ********** Code for top level **************
function main() {
  HelloDartTest.testMain();
}
main();

HelloDartTest.dart

// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// Simple test program invoked with an option to eagerly
// compile all code that is loaded in the isolate.
// Compiled using frog, the in-progress self-hosted compiler:
// dart/frog$ ./frogsh --out=hello.js --compile-only samples/hello.dart

class HelloDartTest {
  static testMain() {
    print("Hello, Darter!");
  }
}


main() {
  HelloDartTest.testMain();
}