Method poll

packages/effect/src/Queue.ts:300–300

* Dequeues an element from the queue. * Returns either an element from the queue, or the `def` param.

(def: Def)

   * Returns either an element from the queue, or the `def` param.
   */
  poll<Def>(def: Def): A | Def
  /**
   * Dequeues up to `limit` elements from the queue.
   */