Update scripts.js #4
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Improvements Made:
1. Event Binding:
o Changed $("#subscribe").click(function (event) { to $("#subscribe").on("click", function (event) { for consistency and better practice.
2. Variable Naming:
o Renamed subscribedemail to subscribedEmail to follow camelCase naming convention.
3. Trim Input:
o Added .trim() to $("#emailaddress").val() to remove any leading or trailing whitespace.
4. Validation:
o Added a check to ensure the email field is not empty before showing the alert and clearing the field.
5. Clear Input Field:
o Added a comment for clarity on why the input field is being cleared
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Improvements Made: