Method startTimer

index.d.ts:462–462

* Start a timer. Calling the returned function will set the gauge's value * to the observed duration in seconds. * @return Function to invoke when timer should be stopped. The value it * returns is the timed duration.

()

		 * returns is the timed duration.
		 */
		startTimer(): (labels?: LabelValues<T>) => number;
	}
}