Demo front-end cookies

A simple example with a server that sets/deletes cookies when you visit different routes.

• Run npm i
• Run npm run start
• Visit http://localhost:3000/addcookie in your browser, the server will send a cookie, open your devtools Storage tab to view cookies for localhost to see it
• Refresh the page, your browser will send the cookie that was previously set automatically, so the server will see it
• Visit http://localhost:3000/removecookie and check your cookies again - the abc cookie should be deleted