Why doesn't javascript have access to all browser cookies and how to get it?

Question

JavaScript

Goodnight!

There are these cookies, for some reason I cannot get them through javascript - when accessing them by name, the answer is that they are not there, but in fact they are.
So the question is the following, how can I access and change them using javascript or chrome extensions or remove them?

Answer 1

RTFM .

Answer 2

https://developer.chrome.com/extensions/cookies (suitable for Chrome extensions only)