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 makeList(item1, item2, item3) {
  return [item1, item2, item3]
}


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


   Nothing to see here!

*/


// tests

function testMakeList() {

  var items = ["prime rib", "fried goat cheese salad", "fish tacos"];
  var result = makeList(items[0], items[1], items[2]);

  if (
    result && result.length && items.length === result.length &&
    items.every(function(item) {
      return result.indexOf(item) > -1;
    })) {
    console.log('SUCCESS: `makeList` works!');
  } else {
    console.error('FAILURE: `makeList` is not working');
  }
}

testMakeList();
</script>


<script id="jsbin-source-javascript" type="text/javascript">function makeList(item1, item2, item3) {
  return [item1, item2, item3]
}


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


   Nothing to see here!

*/


// tests

function testMakeList() {

  var items = ["prime rib", "fried goat cheese salad", "fish tacos"];
  var result = makeList(items[0], items[1], items[2]);

  if (
    result && result.length && items.length === result.length &&
    items.every(function(item) {
      return result.indexOf(item) > -1;
    })) {
    console.log('SUCCESS: `makeList` works!');
  } else {
    console.error('FAILURE: `makeList` is not working');
  }
}

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