Get JWT from cookie

js

let cname = 'jwt'
let name = cname + '='
let decodedCookie = decodeURIComponent(document.cookie)
let ca = decodedCookie.split(';')
for (var i = 0; i < ca.length; i++) {
  var c = ca[i]
  if (c.indexOf(name) === 0) {
    console.log('works')
    let token = c.substring(name.length, c.length)
  } else {
    console.log('Error with the cookie')
  }
}