How to scale the map depending on the selected region?

Question

JavaScript

I display on the map points of issue throughout Russia. Made a filter by region.
How to make it so that when you click on a region, for example, St. Petersburg, the map focuses on the Leningrad region?

Here is the code:

myMap = new ymaps.Map('yandexMap', {
        center: [55.76, 37.64],
        zoom: 10
    });
    let objectManager = new ymaps.ObjectManager({
        clusterize: true,
        gridSize: 32,
        clusterDisableClickZoom: true,
        controls: [],
        zoomMargin: [20]
    });

    objectManager.objects.options.set('preset', 'islands#greenDotIcon');
    objectManager.clusters.options.set('preset', 'islands#greenClusterIcons');

    myMap.geoObjects.add(objectManager);
    objectManager.add(ObjectYandexJSON);

Answer 1

Use Yandex.Map.Regions, get bounds for the desired region and display it on the map.