code: function pointStyleFunction(feature, resolution) {
    return new Style({
      image: new CircleStyle({
        radius: 10,
        fill: new Fill({color: 'rgba(255, 0, 0, 0.1)'}),
        stroke: new Stroke({color: 'red', width: 1})
      }),
      text: createTextStyle(feature, resolution, myDom.points)
    });
  }
docs: Points