Why does the label style on the Yandex map not change?

Question

Yandex maps

I do it like this:

ymaps.ready(init);
    var myMap;

    function init(){     
        myMap = new ymaps.Map ("map", {
            center: [55.76, 37.64],
            zoom: 4,
        });
        
        myMap.behaviors
            .disable(['rightMouseButtonMagnifier'])
            .enable('drag', 'zoom');
    
        var myPlacemark = new ymaps.Placemark(
           [ymaps.geolocation.latitude, ymaps.geolocation.longitude], 
           {iconContent: 'Вы здесь'},
           {preset: 'islands#redIcon'}
        );
        
        myMap.geoObjects.add(myPlacemark);
    }

but still getting the standard blue badge

Answer 1

You have part of the code for API 2.0, part from 2.1. Judging by the fact that your label is drawn, 2.0 is connected. Then you need to change the islands# prefix to twirl#