const validateCookieExpire = (expire: unknown): number => {
  let expireInteger: number;

  if (typeof expire === 'string') {
    expireInteger = parseFloat(expire);
  } else if (typeof expire === 'number') {
    expireInteger = expire;
  } else {
    throw new TypeError('expire must be a string containing a number or an integer.');
  }

  if (expireInteger < 0) {
    throw new RangeError('expire must be non-negative.');
  }

  return expireInteger;
};

export default validateCookieExpire;