Method flush

seq_logger.js:48–50

* Flush events queued at the time of the call, and wait for pending writes to complete regardless of configured batching/timers. * @returns {Promise }

()

         * @returns {Promise<boolean>}
         */
        flush() {
            return this._ship();
        }

        /**
         * Flush then destroy connections, close the logger, destroying timers and other resources.