Age calculator app solution using jQuery

I am having difficulty with the code below, the scenario is:

Case: Invalid value is being calculated when entered.

I wanted the years, months, and days value to update to -- when an invalid date is entered.

if (isNaN(intValue) || intValue < min || intValue > max) {
        displayErrorMessage(errorElement, errorMsg);
        applyErrorStyle(input);
        hasErrors = true;

	// Does not work
	$("#years").text("--");
	("#months").text("--");
	$("#days").text("--");
}

Let me know what you think! Thank you!