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
};