How to use js to check whether the cookie "PHPSESSID"?

If you look in the browser in developer mode, this cook hangs. But
console.log(document.cookie) prints a blank line.
August 19th 19 at 22:55
1 answer
August 19th 19 at 22:57
So protected from the JS flag secured (http only)

Find more questions by tags HTTP CookiesJavaScriptSessions