Parse document.cookie into object

parsecookie.js

document.cookie.split(';').map(function(c) {
  return c.trim().split('=').map(decodeURIComponent);
}).reduce(function(a, b) {
  try {
    a[b[0]] = JSON.parse(b[1]);
  } catch (e) {
    a[b[0]] = b[1];
  }
  return a;
}, {});

https://stackoverflow.com/a/64472572/8784402

Object.fromEntries(document.cookie.split('; ').map(v=>v.split(/=(.*)/s).map(decodeURIComponent)))

+1, thanks for the helpful code!