Method dispatch

packages/socket.io/lib/socket.ts:820–834

* Dispatch incoming event to socket listeners. * * @param {Array} event - event that will get emitted * @private

(event: Event)

   * @private
   */
  private dispatch(event: Event): void {
    debug("dispatching an event %j", event);
    this.run(event, (err) => {
      process.nextTick(() => {
        if (err) {
          return this._onerror(err);
        }
        if (this.connected) {
          super.emitUntyped.apply(this, event);
        } else {
          debug("ignore packet received after disconnection");
        }
      });
    });
  }

  /**
   * Sets up socket middleware.