HTML DOM console warn()

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The console.warn() function is employed to display a cautionary message in the console. To see this warning message, just open the console.

Syntax:

console.warn( message )

Parameters: This approach takes in a required input called "message," which must be a single value. This input is designed to store the warning message.

<!DOCTYPE html>
<html>
  <head>
    <title>Console Warn Example</title>
  </head>
  <body>
    <button onclick="generateWarning()">Click me to generate a warning</button>

    <script>
      // JavaScript code
      function generateWarning() {
        console.warn("Warning: Button clicked!");
      }
    </script>
  </body>
</html>

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HTML DOM console warn()

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