Overview

Implemented comprehensive form handling for the contact page including validation, submit events, loading states, and user feedback. The form now provides a complete user experience with client-side validation and proper error handling.

Changes Made

Form State Management

Added React state management using useState hooks to control:

• Form field values (firstName, lastName, email, subject, message)
• Validation error messages
• Loading/submitting state
• Success/error status messages

Form Validation

Implemented comprehensive client-side validation:

• Required field validation for all inputs
• Email format validation using regex pattern
• Message length validation (minimum 10 characters)
• Real-time error clearing when users start typing in a field
• Accessible error messages with proper ARIA attributes and roles

Form Submission

• Proper onSubmit event handler that prevents default browser form submission
• Loading state during submission (button shows "Sending..." and is disabled)
• Success message displayed after successful submission
• Form automatically resets after successful submission
• Ready for API integration (currently simulates with 1.5s delay)

Visual Enhancements

• Required field indicators (red asterisks)
• Error state styling for invalid fields (red borders and highlighted backgrounds)
• Success/error status messages with smooth animations
• Disabled button styling during submission
• Full support for both light and dark themes

Code Quality Improvements

• TypeScript interfaces for type safety (FormData, FormErrors)
• Follows existing patterns from NewsLetterPopup and Footer components
• Fully accessible with ARIA attributes
• Updated .gitignore to exclude transpiled JS build artifacts
• Fixed Docusaurus package version consistency

Screenshots

Initial Form with Required Field Indicators

Form with Validation Errors

Filled Form Ready to Submit

Success State After Submission

Testing

• ✅ Form validation works correctly for all fields
• ✅ Submit button shows loading state during submission
• ✅ Success message displays and form resets after submission
• ✅ Error messages appear for invalid inputs
• ✅ Errors clear when user starts typing
• ✅ No default browser form submission (URL stays clean)
• ✅ Accessible with proper ARIA attributes
• ✅ Works in both light and dark themes

Breaking Changes

None. All existing functionality remains intact.

Notes

The form is ready for production use. To integrate with a real API endpoint, simply replace the simulated API call in the handleSubmit function with your actual backend endpoint.

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