Method push

lib/Queue.js:20–24

* Adds the obj to the end of the list for this slot * we completely override the parent method because we need access to the * node for our rejection handler * @param {any} resourceRequest [description]

(resourceRequest)

   * @param {any} resourceRequest [description]
   */
  push(resourceRequest) {
    const node = DoublyLinkedList.createNode(resourceRequest);
    resourceRequest.promise.catch(this._createTimeoutRejectionHandler(node));
    this._list.insertEnd(node);
  }

  _createTimeoutRejectionHandler(node) {
    return reason => {