createFormSubmission: validates, submits, and reports idle/validating/submitting/success/error state.validFormDataandinvalidFormData: construct typed validation results.hasFormErrors: checks a field-error record.
ContactForm,ContactFormPage,CategoryContactForm,FeedbackFormFormField,FormLabel,FormErrors,FormStatus,ThankYouDatePicker,DateRangePicker,UploadImage
createFormAction: parsesFormData, validates it, returns a SvelteKit failure for invalid data, and calls the host submit function for valid data.createContactApiHandler: contact-specific POST handler with the package's security and email workflow.
See package exports in package.json for config, validation, service, handler, i18n, and utility entry points.