bug js-date node

	dateAddSeconds2(date, seconds){
		var newDate = new Date(date);
		console.log("--"+seconds);
		console.log(date);
		console.log(newDate);
		newDate.setSeconds(newDate.getSeconds() + seconds);
		console.log(newDate);
		return newDate;
	}


console.log( dateAddSeconds2 (  Date.parse("2021-07-09T18:54:59.000Z"),  15) );