Implement user registration and email verification features

app/utils/validation/validateEmail.util.js

@@ -0,0 +1,21 @@
+const validateEmail = (email) => {
+  // Must be a string
+  if (typeof email !== "string") {
+    return false;
+  }
+
+  // Remove spaces
+  const trimmedEmail = email.trim();
+
+  // Basic email format validation
+  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+
+  return emailRegex.test(trimmedEmail);
+};
+const normalizeEmail = (email) => {
+  return email.trim().toLowerCase();
+};
+
+module.exports = {
+  validateEmail, normalizeEmail
+};