Cookie example taken from https://www.youtube.com/watch?v=Bh8KScx8vV8

cookie.js

export default function parseCookie(str ='') {
  const result = {};
  for (const cookie of str.split(';')) {
    const [name, value] = cookie.split('=');
    result[name.trim()] = value;
  }
  return result;
}