HighCharts. Is it possible to access Highcharts classes through a label context? - highcharts

Question

Task:
I need to programmatically calculate the position of the labels relative to the labels of the chart.
Problem:
Dependence HighCharts is loaded lazily. I do not have direct access to the dependency, respectively, no access to the classes. How else can I create an object from the tick class? Is it possible to create an object through a context in the label formatting function?
Highcharts.chart('container', {
chart: {
events: {
render() {
var ticks = this.xAxis[0].ticks,
ticksPositions = this.xAxis[0].tickPositions,
tick0x,
tick1x;
var getPosition = function (tick) {
var axis = tick.axis;
return Highcharts.Tick.prototype.getPosition.call(tick, axis.horiz, tick.pos, axis.tickmarkOffset);
};
tick0x = getPosition(ticks[ticksPositions[0]]).x;
tick1x = getPosition(ticks[ticksPositions[2]]).x;
this.xAxis[0].labelGroup.translate((tick1x - tick0x)/2)
}
}
},
series: [{
data: [29.9, 71.5, 106.4]
}]
});