Untitled

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
function shouter(whatToShout) {
  return whatToShout.toUpperCase + "'!!!'";
}


/* From here down, you are not expected to
   understand.... for now :)


   Nothing to see here!

*/


// tests

function testShouter() {
  var whatToShout = 'as you can hear i am whispering';
  var expected = 'AS YOU CAN HEAR I AM WHISPERING!!!';
  if (shouter(whatToShout) === expected) {
    console.log('SUCCESS: `shouter` is working');
  }
  else {
    console.log('FAILURE: `shouter` is not working');
  }
}

testShouter();
</script>


<script id="jsbin-source-javascript" type="text/javascript">function shouter(whatToShout) {
  return whatToShout.toUpperCase + "'!!!'";
}


/* From here down, you are not expected to
   understand.... for now :)


   Nothing to see here!

*/


// tests

function testShouter() {
  var whatToShout = 'as you can hear i am whispering';
  var expected = 'AS YOU CAN HEAR I AM WHISPERING!!!';
  if (shouter(whatToShout) === expected) {
    console.log('SUCCESS: `shouter` is working');
  }
  else {
    console.log('FAILURE: `shouter` is not working');
  }
}

testShouter();</script></body>
</html>