push it to the extreme

Co-authored-by: Aras Abbasi <[email protected]>

Author: gurgunday

lib/internal/fixed_queue.js

@@ -122,8 +122,7 @@ module.exports = class FixedQueue {
       } else {
         nextBuf = new FixedCircularBuffer();
       }
-      head = head.next = nextBuf;
-      this.head = head;
+      this.head = head = head.next = nextBuf;
     }
     head.push(data);
   }