es6-part1/modules.html

<!-- Open this file in any modern browser -->
<!DOCTYPE html>
<html>
<head>
  <title>ES6 Modules</title>
  <script src="https://traceur-compiler.googlecode.com/git/bin/traceur.js"
  type="text/javascript"></script>
  <script src="https://traceur-compiler.googlecode.com/git/src/bootstrap.js"
  type="text/javascript"></script>
  <script>
  traceur.options.experimental = true;
  </script>
</head>
<body>
  <script type="text/traceur">

  // ES6
  module circle {
    export var pi = 3.141;
    export function area(radius) {
      return "Area of Circle with radius "  + radius + " is " + (pi * radius * radius);
    }
    export function circumference(radius) {
      return "Circumference of Circle with radius "  + radius + " is " + (2 * pi * radius);
    }
  }

  console.log( circle.area(3) );
  console.log(  circle.circumference(2) );

</script>
</body>
</html>