library scope_variables_test;

import 'dart:core' as core; // import with prefix so global dart:core fields don't appear in scope chain.
import 'dart:html' as html; // import with prefix so global dart:html fields don't appear in scope chain.

main() {
  html.window.onMessage.listen(handleMessage);
}

handleMessage(event) {
  if (event.data == 'fromJS') {
    handleMessage2(event);
  }
}

handleMessage2(event) {
  var b = false;
  var i = 42;
  var d = 1.618;
  var _s = 'foo';
  var l = [1, 2, 3];
  A a1 = new A(3.14);
  A a2;
  html.window.postMessage('fromDart', '*');
}

class A {
  var d;

  A(this.d) {}

  toString() {
    return "[Instance of A, d = $d]";
  }
}

var globalVariable = 'globalString';

var globalMapVariable = {'foo': 'bar', 'baz': 42};

var globalArrayVariable = [3, 1, 4, 1, 5, 9];

core.String get throwingGetter {
  throw 'only the best reviews';
}

html.DivElement get exampleDivGetter => html.query("#example_div");