Moved phone number and email validation functions to appropriate folders

src/index.js

@@ -1,3 +1,5 @@
+import { validateEmail, validatePhoneNumber } from './validators/index.js';
+
 /**
  * Validates a form identified by the given form ID.
  *
@@ -90,30 +92,6 @@ function validateForm(formId) {
   }
 }
 
-/**
- * Validate an email address.
- *
- * @param {string} email
- * @returns {boolean}
- * 
- * TODO: Move to separate file for email validation if it'll be.
- */
-function validateEmail(email) {
-  const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
-  return re.test(String(email).toLowerCase());
-}
 
-/**
- * Validate a phone number.
- *
- * @param {string} phone
- * @returns {boolean}
- * 
- * TODO: Move to separate file for phone validation if it'll be.
- */
-function validatePhoneNumber(phone) {
-  const re = /^[0-9\s()+-]{6,20}$/;
-  return re.test(String(phone));
-}
 
 export default validateForm;

src/validators/email.js

@@ -1 +1,10 @@
-// TODO: add email validation function here.
+/**
+ * Validate an email address.
+ *
+ * @param {string} email
+ * @returns {boolean}
+ */
+export function validateEmail(email) {
+  const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+  return re.test(String(email).toLowerCase());
+}

src/validators/index.js

@@ -1 +1,2 @@
-// TODO: export all validators function here.
+export { validateEmail } from './email.js';
+export { validatePhoneNumber } from './phone.js';

src/validators/phone.js

@@ -1 +1,10 @@
-// TODO: add phone validation function here.
+/**
+ * Validate a phone number.
+ *
+ * @param {string} phone
+ * @returns {boolean}
+ */
+export function validatePhoneNumber(phone) {
+  const re = /^[0-9\s()+-]{6,20}$/;
+  return re.test(String(phone));
+}