React Js Allow File Input Type to Accept Only Image Files

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
  <div id="app"></div>
  <script type="text/babel">
    function App() {
      const handleFileInputChange = (event) => {
        const selectedFile = event.target.files[0];

if (selectedFile && selectedFile.type.startsWith('image/')) {
          console.log('Selected file is an image:', selectedFile);
        } else {
          alert('Please select an image file.');
          event.target.value = ''; // Clear the file input
        }
      };

return (
        <div className='container'>
          <h3>React Js Allow File Input Type to Accept Only Image Files </h3>
          <input
            type="file"
            accept="image/*"
            onChange={handleFileInputChange}
          />
        </div>
      );
    }
    ReactDOM.render(<App />, document.getElementById('app'));
  </script>
  <style>
    .container {
      margin: 20px;
      padding: 20px;
      border-radius: 5px;
      box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
      font-family: Arial, sans-serif;
    }
  </style>
</body>

</html>

 
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
  <div id="app"></div>
  <script type="text/babel">
    function App() {
      const handleFileInputChange = (event) => {
        const selectedFile = event.target.files[0];
​
        if (selectedFile && selectedFile.type.startsWith('image/')) {
          console.log('Selected file is an image:', selectedFile);
        } else {
          alert('Please select an image file.');
          event.target.value = ''; // Clear the file input
        }
      };
​
      return (
        <div className='container'>
          <h3>React Js Allow File Input Type to Accept Only Image Files </h3>
          <input
            type="file"
            accept="image/*"
            onChange={handleFileInputChange}
          />
        </div>
      );
    }
    ReactDOM.render(<App />, document.getElementById('app'));
  </script>
  <style>
    .container {
      margin: 20px;
      padding: 20px;
      border-radius: 5px;
      box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
      font-family: Arial, sans-serif;
    }
  </style>
</body>
​
</html>