export const getPattern = (variant?: 'mobile') => {
  switch (variant) {
    case 'mobile':
      return `^04{1}[0-9]{2}[0-9]{3}[0-9]{3}$`;
    default:
      return `^0{1}[2378]{1}[0-9]{4}[0-9]{4}$`;
  }
};