added also required validation and generic error validation on typing.

src/lib/components/refactor/ComposerForm.svelte

@@ -31,14 +31,13 @@
 
 	// Update the isValidated property of the store whenever the errors object changes
 	$: {
-		// Send events to the state machine based on the validation status
-		if (!($errors.name || $errors.email || $errors.about || $errors.age || $errors.favoriteFood)) {
+		let isValid = fields.every((field) => !$errors[field.name]);
+		if (isValid) {
 			$me.do.state.send('VALIDATE');
 		} else {
 			$me.do.state.send('INVALIDATE');
 		}
 	}
-
 	async function handleSubmit() {
 		// Manually validate the form
 		const validationResult = await validate();

src/lib/types/UserSchema.ts

@@ -30,10 +30,12 @@ const validationMessages = {
 
 export const UserSchema = z.object({
     name: z.string().nonempty('Name is required.').min(3, validationMessages.name.minLength).max(10, validationMessages.name.maxLength),
-    email: z.string().email(validationMessages.email.isEmail),
+    email: z.string().nonempty('Email is required.').email(validationMessages.email.isEmail),
     about: z.string().max(500, validationMessages.about.maxLength),
     age: z.number().min(18, validationMessages.age.min).max(120, validationMessages.age.max),
     favoriteFood: z.enum(['apple', 'banana', 'coconut', 'strawberry', 'mango']).refine(value => value !== '', validationMessages.favoriteFood.invalid),
     slider: z.number().min(0, validationMessages.slider.min).max(100, validationMessages.slider.max),
     toggle: z.boolean().refine(value => typeof value === 'boolean', validationMessages.toggle.isBoolean),
+}).required({
+    name: true,
 });