anchor.diff:  
   [source, text]
   ----
  -lein test
  +./scripts/build
  +node ./out/tests.js
   ----
   
   
  
positive.code: This will close the connection and the stream, removing all existing stream
  subscriptions.
  
  You also can open a bi-directional socket to the backend. It just works in the same
  way as subscribe, but using `socket` function:
  
  [source, clojure]
  ----
  
negative.code: ----
  (def sub (pc/subscribe :timeupdate nil {:params {:token my-token}}))
  ----
  
  
  == FAQ
  