a good case to use one "options" argument

[FarahZaqout]

posts-project/src/utillity/createCookies.js

Line 4 in 543acb9

const payload = {

Here what you're doing is taking two arguments then put them into a single object, which is when it makes sense to take that object from the beginning as one parameter

const createCookie = (otps) => {
const token = sign(opts, process.env.SECRET);
  return token;
};

we can do validation here like

const createCookie = (otps) => {
if (!opts.userId) throw new Error('missing user id in cookie input') // or whatever error message you feel makes sense to you
const token = sign(opts, process.env.SECRET);
  return token;
};

validation is always good, in your original function, you could forget to enter a value and the function will not tell you anything.