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<html lang="en">
<head>
  <meta charset="utf-8">
  <title>Array find() — first match</title>
</head>
<body>
  <h1>find() — first number &gt; 20</h1>
  <pre id="out"></pre>
  <script>
    (function () {
      var numbers = [10, 25, 5, 40, 15];
      var result = numbers.find(function (n) {
        return n > 20;
      });
      document.getElementById("out").textContent = String(result);
    })();
  </script>
</body>
</html>

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JavaScript Array find() — first match (Try It)