src/vs/base/common/observableImpl/logging.ts/ConsoleObservableLogger/handleFromEventObservableTriggered
class ConsoleObservableLogger:	handleFromEventObservableTriggered(observable: FromEventObservable<any, any>, info: IChangeInformation): void {
		console.log(...this.textToConsoleArgs([
			formatKind('observable from event triggered'),
			styled(observable.debugName, { color: 'BlueViolet' }),
			...this.formatInfo(info),
		]));
	}