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<script>
        document.getElementById('loginForm').addEventListener('submit', function(event) {
            event.preventDefault(); // Prevent default form submission

            // Get form data
            const formData = new FormData(this);

            // Convert form data to JSON
            const jsonData = {};
            formData.forEach((value, key) => {
                jsonData[key] = value;
            });

            // Send form data to Node.js server
            fetch('/submit-form', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify(jsonData)
            })
            .then(response => {
                if (!response.ok) {
                    throw new Error('Network response was not ok');
                }
                return response.json();
            })
            .then(data => {
                console.log('Response from server:', data);
            })
            .catch(error => {
                console.error('Error:', error);
            });
        });
    </script>