HTML Code

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>RegExp global</title>
</head>
<body>
  <h1>Read global</h1>
  <pre id="out"></pre>
  <script>
    var withG = /cat/g;
    var withoutG = /cat/;
    document.getElementById("out").textContent =
      withG.global + "\n" + withoutG.global;
  </script>
</body>
</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

JavaScript RegExp global — read property (Try It)