HTML Code

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>Array sort() — numeric</title>
</head>
<body>
  <h1>sort() — numeric ascending</h1>
  <pre id="out"></pre>
  <script>
    (function () {
      var nums = [40, 5, 100, 9];
      nums.sort(function (a, b) { return a - b; });
      document.getElementById("out").textContent = JSON.stringify(nums);
    })();
  </script>
</body>
</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

JavaScript Array sort() — numeric ascending (Try It)